Contents
Contents....................................................................................................... iii
Notices......................................................................................................... vii
Safety.information..................................................................................... viii
About.this.guide.......................................................................................... ix
iii
Contents
v
Contents
vi
Notices
Federal.Communications.Commission.Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
•
•
This device may not cause harmful interference, and
This device must accept any interference received including interference that
may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with manufacturer’
s instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
•
•
•
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
•
Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics card is
required to assure compliance with FCC regulations. Changes or modifications
to this unit not expressly approved by the party responsible for compliance could
void the user’s authority to operate this equipment.
Canadian.Department.of.Communications.Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions
from digital apparatus set out in the Radio Interference Regulations of the
Canadian Department of Communications.
This class B digital apparatus complies with Canadian ICES-003.
vii
Safety information
Electrical.safety
•
To prevent electrical shock hazard, disconnect the power cable from the
electrical outlet before relocating the system.
•
When adding or removing devices to or from the system, ensure that the
power cables for the devices are unplugged before the signal cables are
connected. If possible, disconnect all power cables from the existing system
before you add a device.
•
•
•
Before connecting or removing signal cables from the motherboard, ensure
that all power cables are unplugged.
Seek professional assistance before using an adapter or extension cord.
These devices could interrupt the grounding circuit.
Make sure that your power supply is set to the correct voltage in your area.
If you are not sure about the voltage of the electrical outlet you are using,
contact your local power company.
•
If the power supply is broken, do not try to fix it by yourself. Contact a
qualified service technician or your retailer.
Operation.safety
•
Before installing the motherboard and adding devices on it, carefully read all
the manuals that came with the package.
•
Before using the product, make sure all cables are correctly connected and the
power cables are not damaged. If you detect any damage, contact your dealer
immediately.
•
•
To avoid short circuits, keep paper clips, screws, and staples away from
connectors, slots, sockets and circuitry.
Avoid dust, humidity, and temperature extremes. Do not place the product in
any area where it may become wet.
•
Place the product on a stable surface.
•
If you encounter technical problems with the product, contact a qualified
service technician or your retailer.
This symbol of the crossed out wheeled bin indicates that the product (electrical,
electronic equipment and mercury-containing button cell battery) should not
be placed in municipal waste. Check local regulations for disposal of electronic
products.
viii
About this guide
This user guide contains the information you need when installing and configuring
the motherboard.
How.this.guide.is.organized
This user guide contains the following parts:
•.
Chapter.1:.Product.introduction
This chapter describes the features of the motherboard and the new
technologies it supports.
•.
Chapter.2:.Hardware.information
This chapter lists the hardware setup procedures that you have to perform
when installing system components. It includes description of the switches,
jumpers, and connectors on the motherboard.
•.
•.
•.
Chapter.3:.Powering.up
This chapter describes the power up sequence and ways of shutting down
the system.
Chapter.4:.BIOS.setup
This chapter tells how to change system settings through the BIOS Setup
menus. Detailed descriptions of the BIOS parameters are also provided.
Chapter.5:.Software.support
This chapter provides instructions for setting up, creating, and configuring
RAID sets using the available utilities.
•.
Appendix:.Reference.information
This appendix includes additional information that you may refer to when
configuring the motherboard.
Where to find more information
Refer to the following sources for additional information and for product and
software updates.
1.. ASUS.websites
The ASUS website provides updated information on ASUS hardware and
software products. Refer to the ASUS contact information.
2.. Optional.documentation
Your product package may include optional documentation, such as warranty
flyers, that may have been added by your dealer. These documents are not
part of the standard package.
ix
Conventions.used.in.this.guide
To make sure that you perform certain tasks properly, take note of the following
symbols used throughout this manual.
DANGER/WARNING: Information to prevent injury to yourself
when trying to complete a task.
CAUTION: Information to prevent damage to the components
when trying to complete a task.
IMPORTANT: Instructions that you MUST follow to complete a
task.
NOTE: Tips and additional information to help you complete a
task.
Typography
Bold text
Italics
Indicates a menu or an item to select.
Used to emphasize a word or a phrase.
<Key>
Keys enclosed in the less-than and greater-than sign
means that you must press the enclosed key.
Example: <Enter> means that you must press the
Enter or Return key.
<Key1>+<Key2>+<Key3> If you must press two or more keys simultaneously, the
key names are connected with a plus sign (+).
Example: <Ctrl>+<Alt>+<D>
Command
Means that you must type the command exactly as
shown.
Example: At the DOS prompt, type the command line:
afudos /iZ7SWS.ROM
x
Z7S WS specifications summary
CPU.
Dual LGA771 sockets for Dual-Core Intel® Xeon™
processors 5100/5200 sequences and Quad-Core
Intel® Xeon™ processor 5300/5400 sequence
Supports Intel® Extended Memory 64Technology (EM64T),
EIST, VT, XD, and TM/TM2
Chipset
MCH: Intel® Seaburg
ICH: Intel® ESB2E
System.Bus
Memory
1600 / 1333 / 1066 MHz
Quad-channel memory architecture
6 x 240-pin FB-DIMM sockets support registered ECC
fully buffered DDR2 800 / 667 / 533 memory modules
with Advanced Memory Buffer (AMB chip)
Supports 512 MB up to 24 GB system memory
Supports memory sparing technology.
Expansion.Slots
Storage
1 x PCI Express™ x1 MIO slot
2 x PCI Express™ 2.0 x16 slots (x16 link)
1 x PCI-X 133/100 MHz/64bit/3.3V slot
1 x PCI 33 MHz/32-bit/5V slot
1 x Universal PCI Express™ x16 slot (x8 link)
Intel®.ESB2E.ICH
-
-
-
1 x Ultra DMA 100/66/33 devices
6 x SATA II (3.0 Gb/s)
Intel® Matrix Storage with RAID 0, 1, and 5 (S/W)
configuration
JMicron®.JMB363.SATA.controller
-
2 x External SATA 3 Gb/s ports (SATA On-the-Go)
-
Supports SATA RAID 0, 1, and JBOD configuration
LAN
2 x Marvell® 88E8056 Gigabit LAN controllers
-
Supports teaming function
High Definition audio
Realtek® 888S 8-channel High-Definition Audio CODEC
-
Supports Jack-Sensing, Multi-streaming, and Jack-
Retasking Technology
-
-
Coaxial / Optical S/PDIF out ports at back I/O
ASUS Noise Filter
IEEE.1394
USB
VIA 6308S controller supports 2 x IEEE 1394a ports (one
at midboard; one at back panel)
Supports up to 8 USB 2.0 / 1.1 ports (3 at mid-board, 5 at
back panel)
(continued on the next page)
xi
Z7S WS specifications summary
AI.Lifestyle.Unique.
Features
ASUS.Workstation.Features:
-
-
G.P. Diagnosis card
ASUS SASsaby cards support (optional)
ASUS.Quiet.Thermal.Solution:
-
-
ASUS Fanless Design
ASUS Q-Fan 2
ASUS.EZ.DIY:
-
-
-
-
ASUS Q-Connector
ASUS O.C. Profile
ASUS CrashFree BIOS 3
ASUS EZ Flash 2
BIOS.features
Rear.panel
AMI BIOS, 8 Mb FWH, Green, PnP, DMI2.0a, ACPI 2.0a,
SMBIOS 2.3, WfM2.0
1 x PS/2 keyboard port (purple)
2 x External Serial ATA port
5 x USB 2.0 ports
1 x IEEE 1394a
2 x LAN (RJ-45) ports
Internal.connectors
1 x Floppy disk drive connector
1 x IDE connector
6 x Serial ATA connectors
1 x Hard disk activity LED connector
1 x USB header supports two additional USB ports
1 x USB connector
1 x Serial port connector (10-1 pin COM2)
1 x Power supply SMBus connector
1 x 24-pin ATX power connector
1 x 8-pin ATX +12 V power connector
1 x 4-pin +12V power connector
1 x System panel connector (20-pin PANEL1)
2 x CPU fan connector with PWM control
4 x Chassis fan conectors with Q-fan 2 control
1 x FB DIMM fan connector
1 x Power fan connector
1 x IEEE1394a connector
1 x COM connector
1 x TPM connector
1 x Chassis intrusion connector
Power.requirement
SSI power supply (with 24-pin/8-pin/4-pin 12V plugs)
for LGA771-socket Intel® Xeon processors
(continued on the next page)
xii
Z7S WS specifications summary
Support.DVD.contents
Drivers
ASUS PC Probe II
ASUS Update Utility
ASUS AI Suite
Anti-virus software
Adobe Acrobat Reader
ASUS Flash Utility under DOS
Manageability
Other.Features
WOL by PME, WOR by PME, PXE, AI NET 2, Chassis
Intrusion, BIOS flash utility under DOS
ASUS AI Booster utility
ASUS MyLogo 2
ASUS C.P.R. (CPU Parameter Recall)
Multi-language BIOS
Form.factor
CEB form factor: 12 in x 10.5 in (30.5 cm x 26.67 cm)
*Specifications are subject to change without notice.
xiii
xiv
Chapter summary
1
1.1.
1.2.
1.3.
Welcome!....................................................................................... 1-1
Package.contents.......................................................................... 1-1
Special.features............................................................................. 1-2
ASUS Z7S WS
1.1
Welcome!
Thank you for buying an ASUS® Z7S WS series motherboard!
The motherboard delivers a host of new features and latest technologies, making it
another standout in the long line of ASUS quality motherboards!
Before you start installing the motherboard, and hardware devices on it, check the
items in your package with the list below.
1.2
Package contents
Check your motherboard package for the following items.
Motherboard
I/O modules
ASUS Z7S WS
1 x �-port USB module
1 x 1-port I��� 1���a module
1 x COM port module
Cables
Serial ATA signal cable for 6 devices
Serial ATA power cable for 6 devices
1 x Ultra DMA 100/66/�� cable
1 x Floppy disk drive cable
I/O shield
Accessories
1 x ASUS Q-Connector Kit (USB, 1���, system
panel; Retail version only)
� x CPU Fan Plate
G.P. Diagnosis Card (Retail version only)
MIO Audio Card (Retail version only)
ASUS motherboard support DVD
User guide
Application DVD
Documentation
If any of the above items is damaged or missing, contact your retailer.
ASUS Z7S WS
1-1
1.3
Special features
1.3.1.
Product.highlights
Latest.processor.technology..
The motherboard comes with two LGA-771 sockets that support Dual-Core and
Quad-Core Intel® Xeon™ processors with 1600/1333/1066 MHz Front Side Bus
(FSB). Dual-core processors contain two physical CPU cores to meet demands
for more powerful processing. Intel® Xeon™ processors incorporate the Intel
® Extended Memory 64-bit Technology, enabling the support for 64-bit operation
system, such as 64-bit Windows® and Linux. See page 2-9 for details.
Intel®.Seaburg.and.Intel®.ESB2E.chipset..
The Intel® Seaburg Memory Controller Hub (MCH) and the Intel® ESB2E provide
the vital interfaces for the motherboard. The MCH provides two channels for
processor, quad-channel FB-DIMM memory support, and two PCI Express 2.0
interfaces. The Intel® ESB2E is a new generation server class I/O controller hub
that provides the interface for PCI 2.3, PCI Express, and PCIX.
Intel®.EM64T..
The motherboard supports Intel processors with the Intel® EM64T (Extended
Memory 64 Technology). The Intel® EM64T feature allows your computer to run on
64-bit operating systems and access larger amounts of system memory for faster
and more efficient computing.
Enhanced.Intel.SpeedStep®.Technology.(EIST)..
The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages the
CPU resources by automatically adjusting the CPU voltage and core frequency
depending on the CPU loading and system speed or power requirement.
FB-DIMM.memory.support
This motherboard supports fully buffered DIMMs (FB-DIMMs), the latest memory
solution that extends memory capacity and provide high-speed, high-density
system memory peformance. FB-DIMMs use Advanced Memory Buffer (AMB)
chips that transmit signals between the memory modules and controllers with
improved signal integrity and reduced errors. See page 2-14 for details.
PCIe.2.0..
This motherboard supports the latest PCIe 2.0 device for twice the current speed
and bandwidth. This enhances system performance while still providing backward
compatibility to PCIe 1.0 devices. See page 2-21 for details.
1-2
Chapter 1: Product introduction
Dual.Gigabit.LAN.solution..
The integrated dual Gigabit LAN design allows a PC to serve as a network gateway
for managing traffic between two separate networks. This capability ensures rapid
transfer of data from WAN to LAN without any added arbitration or latency. See
page 2-27 for details.
Serial.ATA.3.0.Gb/s.technology.and.SATA-On-The-Go..
.
This motherboard supports the next-generation hard drives based on the Serial ATA
(SATA) 3Gb/s storage specification, delivering enhanced scalability and doubling
the bus bandwidth for high-speed data retrieval and saves. The external SATA port
located at the back I/O provides smart setup and hot-plug functions. Easily backup
photos, videos and other entertainment contents to external devices. See pages
2-27 and 2-31 for details.
IEEE.1394a.support..
.
The IEEE 1394a interface provides high speed digital interface for audio/video
appliances such as digital television, digital video camcorders, storage peripherals
& other PC portable devices. See page 2-27 for details.
G.P..Diagnosis.card..
Bundled with Z7S WS motherboard (retail version), the G.P. Diagnosis card assists
users in system checking by effortlessly and quickly providing precise system
checks right after they switch on their PCs. See page 2-40 for details.
ASUS.SASsaby.cards.support..
.
This motherboard is fully compatible with ASUS SASsaby cards (optional). Faster,
safer and more stable, SAS will provide users with a better choice for storage
expansion and upgrade needs. See page 2-22 for details.
S/PDIF.digital.sound.ready..
.
This motherboard provides convenient connectivity to external home theater audio
systems via coaxial and optical S/PDIF-out (SONY-PHILIPS Digital Interface) jacks.
It allows to transfer digital audio without converting to analog format and keeps the
best signal quality. See page 2-28 for details.
ASUS Z7S WS
1-3
Temperature,.fan,.and.voltage.monitoring
The CPU temperature is monitored by the ASIC WINBOND C.S W83793G chip
to prevent overheating and damage. The system fan rotations per minute (RPM)
is monitored for timely failure detection. The chip monitors the voltage levels to
ensure stable supply of current for critical components. See page 4-28 for details.
1.3.2.
Innovative.ASUS.features
CrashFree.BIOS.3..
This feature allows you to restore the original BIOS data from the support CD in
case when the BIOS codes and data are corrupted. This protection eliminates the
need to buy a replacement ROM chip. See page 4-8 for details.
ASUS.MemCool.FB-DIMM.Fan.Kit.(optional)
With this optional fan kit, the platform gets optimal performance and the best
possible FB-DIMM thermal environment. See page 2-18 for details.
1-4
Chapter 1: Product introduction
Chapter summary
2
2.1.
2.2.
2.3.
2.4.
2.5.
2.6.
2.7.
2.8.
2.9.
Before.you.proceed...................................................................... 2-1
Motherboard.overview.................................................................. 2-2
Central.Processing.Unit.(CPU).................................................... 2-9
System.memory.......................................................................... 2-14
Expansion.slots........................................................................... 2-20
Jumpers....................................................................................... 2-23
Switches....................................................................................... 2-25
Audio.card.installation............................................................... 2-26
Connectors.................................................................................. 2-27
2.10. G.P..Diagnosis.card.installation................................................. 2-40
ASUS Z7S WS
2.1
Before you proceed
Take note of the following precautions before you install motherboard components or change
any motherboard settings.
•
Unplug the power cord from the wall socket before touching any
component.
•
Use a grounded wrist strap or touch a safely grounded object or a metal
object, such as the power supply case, before handling components to
avoid damaging them due to static electricity.
•
•
Hold components by the edges to avoid touching the ICs on them.
Whenever you uninstall any component, place it on a grounded antistatic
pad or in the bag that came with the component.
•
Before you install or remove any component, ensure that the power supply
is switched off or the power cord is detached from the power supply. Failure
to do so may cause severe damage to the motherboard, peripherals, and/or
components.
Onboard.LED
The motherboard comes with a standby power LED. The green LED lights up
to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a
reminder that you should shut down the system and unplug the power cable before
removing or plugging in any motherboard component. The illustration below shows
the location of the onboard LED
Z7S WS
®
SB_PWR
ON
OFF
Standby
Power
Powered
Off
Z7S WS Onboard LED
ASUS Z7S WS
2-1
2.2
Motherboard overview
Before you install the motherboard, study the configuration of your chassis to
ensure that the motherboard fits into it.
To optimize the motherboard features, we highly recommend that you install it in an
SSI CEB 1.1 compliant chassis.
Make sure to unplug the chassis power cord before installing or removing
the motherboard. Failure to do so can cause you physical injury and damage
motherboard components!
2.2.1.
Placement.direction
When installing the motherboard, make sure that you place it into the chassis in the
correct orientation. The edge with external ports goes to the rear part of the chassis
as indicated in the image below.
2.2.2.
Screw.holes
Place eight (8) screws into the holes indicated by circles to secure the motherboard
to the chassis.
DO NOT overtighten the screws! Doing so can damage the motherboard.
Place.this.side.towards.
the.rear.of.the.chassis
Z7S WS
®
2-2
Chapter 2: Hardware information
2.2.3.
Support.kits.for.the.motherboard
For additional protection from motherboard breakage due to the weight of the CPU
heatsinks, your motherboard package comes with CEK springs that you can use as
weight support. Install the CEK springs before installing the motherboard.
If your chassis is SSI CEB 1.1 compliant, we recommend that you use the CEK
springs; otherwise, use the support plates kit.
Each CEK spring has four hooks to match the
designated holes around the CPU area.
Hook
To install the CEK spring:
1.
Locate the CPU heatsink holes on
the motherboard.
Socket.for.CPU1
Socket.for.CPU0
Heatsink.hole
2.
Position the CEK spring underneath
the motherboard, then match the
CEK spring hooks to the CPU0
heatsink holes.
ASUS Z7S WS
2-3
3.
Press the upper spring hooks
inward, then insert to the upper
CPU heatsink holes until they snap
in place.
4.
Press the lower spring clips inward,
then insert to the lower CPU
heatsink holes until they snap in
place.
5.
If you installed a second CPU,
repeat steps 2 to 4 to install the
CEK spring to the CPU1 heatsink
holes.
The CEK springs appear as shown
when installed.
CEK.spring.screw.hole
2-4
Chapter 2: Hardware information
6.
Before installing the motherboard
into the chassis, locate the standoffs
that should match the eight (8) CEK
spring screw holes.
Standoffs.for.CPU0
Standoffs.for.CPU1
7.
Install the motherboard with the
external I/O ports toward the chassis
rear panel. The CPU sockets should
be right on top of their respective
standoffs.
Socket.for.CPU1 Socket.for.CPU0
Make sure that the standoffs perfectly match the CEK spring screw holes;
otherwise, you can not install the CPU heatsinks properly.
8.
Secure the motherboard with eight (8) screws. Refer to section 2.2.2.Screw.
holes for illustration.
ASUS Z7S WS
2-5
2.2.4.
Motherboard.layout
26.7cm (10.5in)
EATXPWR
EATX12V
KB_USB12
USB34
CPU0
IE1394_1
ESATA1
ESATA2
USB5
Intel®
Seaburg
CPU1
LAN12
CPU0_FAN
CPU1_FAN
PSUSMB1
Z7S WS
PRI_IDE
88E8056
PCIEX1_MIO1
®
88E8056
PCIEX16_1
ATX
12V
JMB363
PCIX_1
Intel®
VIA
ESB2E
PCIEX16_2
VT6308S
SATA12
SATA34
SATA56
PCI1
SB_PWR1
8Mb
Super
I/O
FWH
CR2032 3V
Lithium Cell
CMOS Power
PCIEX16_3
PCIX_SPEED1
CLRTC
HM_SW1
AP_TRIGGER
CHASSIS
USB6
IE1394_2
COM1
USB78
FLOPPY1
CHA_FAN1
CHA_FAN2
CHA_FAN3
CHA_FAN4
PANEL1
TPM
2.2.5.
Audio.card.layout
2-6
Chapter 2: Hardware information
2.2.6.
Layout.contents
Slots/Socket
Page
2-9
1.
2.
3.
4.
5.
6.
CPU sockets
FB-DIMM sockets
2-14
2-21
2-21
2-21
2-22
PCI Express x1 MIO slot
PCI Express 2.0 x16 slots (red)
Universal PCI Express x16 slot (white)
PCI/PCI-X slots
Jumpers
Page
2-23
2-24
1.
2.
Clear RTC RAM (CLRTC1)
PCI-X speed setting (3-pin PCIX_SPEED1)
Switches
Page
Fan Switches
2-25
Rear.panel.connectors
Page
2-27
2-27
2-27
2-27
2-27
2-27
2-27
2-27
2-28
2-28
2-28
2-28
2-28
2-28
2-28
2-28
1.
PS/2 keyboard port (purple)
2.
USB 2.0 ports 1 and 2
USB 2.0 ports 3 and 4
IEEE 1394a port
3.
4.
5.
External SATA port 1
6.
External SATA port 2
7.
USB 2.0 port 5
8.
LAN (RJ-45) ports 1 and 2
Line In Port (light blue)
Line Out port (lime)
9.
10.
11.
12.
13.
14.
15.
16.
Microphone port (pink)
Center/Subwoofer port (orange)
Rear Speaker Out port (black)
Side Speaker Out port (gray)
Optical S/PDIF Out port
Coaxial S/PDIF Out port
ASUS Z7S WS
2-7
Internal.connectors
Page
2-29
2-30
2-31
2-32
2-33
1.
2.
3.
4.
5.
6.
Floppy disk drive connector (34-1 pin FLOPPY1)
IDE connector (40-1 pin PRI_IDE1)
Serial ATA connectors (7-pin SATA1-6)
USB connectors (4-pin USB6, 10-1 pin USB78)
Serial port connectors (10-1 pin COM1)
CPU and system fan connectors (4-pin SPS_FAN1, FBD_FAN1,
CPU0_FAN, CPU1_FAN, CHA_FAN1-4)
2-33
7.
8.
9.
Power supply SMBus connector (5-pin PSUSMB1)
Chassis intrusion connector (4-1 pin CHASSIS)
2-34
2-34
SSI power connectors (24-pin EATXPWR, 8-pin EAX12V, 4-pin
ATX12V)
2-35
10.
11.
12.
13.
14.
TPM connector (20-1 pin TPM) [Optional]
System panel connector (20-1 pin PANEL)
Front panel audio connector (10-1 pin AAFP)
Optical drive audio connector (4-pin CD)
Q-Connector (system panel)
2-36
2-37
2-38
2-38
2-39
2-8
Chapter 2: Hardware information
2.3
Central Processing Unit (CPU)
The motherboard comes with a surface mount LGA771 socket designed for the
Intel® Xeon® Quad/Dual Core processor.
•
•
Your boxed Intel® Xeon® LGA771 processor package should come with
installation instructions for the CPU and heatsink. If the instructions in this
section do not match the CPU documentation, follow the latter.
Upon purchase of the motherboard, make sure that the PnP cap is on
the socket and the socket contacts are not bent. Contact your retailer
immediately if the PnP cap is missing, or if you see any damage to the PnP
cap/socket contacts/motherboard components. ASUS will shoulder the cost
of repair only if the damage is shipment/transit-related.
•
•
Keep the cap after installing the motherboard. ASUS will process Return
Merchandise Authorization (RMA) requests only if the motherboard comes
with the cap on the LGA771 socket.
The product warranty does not cover damage to the socket contacts
resulting from incorrect CPU installation/removal, or misplacement/loss/
incorrect removal of the PnP cap.
2.3.1.
Installing.the.CPU
To install a CPU:
1. Locate the CPU socket on the motherboard.
CPU0
CPU1
Z7S WS
®
Z7S WS CPU LGA771
Before installing the CPU, make sure that the socket box is facing towards you
and the load lever is on your left.
ASUS Z7S WS
2-9
2.
Press the load lever with your thumb (A), then move it to the left (B) until it is
released from the retention tab.
Retention.tab
A
PnP.cap
Load.lever
B
This.side.of.the.socket.box.
should.face.you.
To prevent damage to the socket pins, do not remove the PnP cap unless you
are installing a CPU.
3.
Lift the load lever in the direction of
the arrow to a 135º angle.
4.
Lift the load plate with your
thumb and forefinger to a 100º
angle (A), then push the PnP
cap from the load plate window
to remove (B).
B
A
Load.plate
5.
Position the CPU over
the socket, making sure
that the gold triangle
is on the bottom-left
corner of the socket.
The socket alignment
Alignment.key
key should fit into the
CPU notch.
Gold.triangle.mark
2-10
Chapter 2: Hardware information
6.
Close the load plate (A), then
push the load lever (B) until it
snaps into the retention tab.
A
B
The CPU fits in only one correct orientation. DO NOT force the CPU into the
socket to prevent bending the connectors on the socket and damaging the CPU!
ASUS Z7S WS
2-11
2.3.2.
Installing.the.CPU.heatsink.and.fan
The Intel® Xeon™ processors require an Intel certified heatsink and fan assembly
to ensure optimum thermal condition and performance.
When you buy a boxed Intel CPU, the package includes the heatsink, fan,
retention brackets, screws, thermal grease, installation manual, and other items
that are necessary for CPU installation.
•
Make sure that you have applied the thermal grease to the top of the CPU
before installing the heatsink and fan.
•
Refer to the installation manual that came with the CPU package for details
on heatsink/fan assembly and installation.
CPU heatsink (bottom view)
CPU heatsink (top view)
Heatsink.screw
To install the CPU heatsink and fan:
1.
Place the heatsink on top of the
installed CPU, making sure that the
four screws on the heatsink align
with the nuts on the support plate.
2-12
Chapter 2: Hardware information
2.
Use a Phillips screwdriver to tighten
the four heatsink screws in a
diagonal sequence.
3.
Connect the fan cable to the 4-pin connector labeled CPU0_FAN.
CPU0_FAN
PWM Control
FAN Speed
FAN Power
GND
Z7S WS
CPU0_FAN
CPU1_FAN
®
CPU1_FAN
PWM Control
FAN Speed
FAN Power
GND
Z7S WS CPU fan connectors
DO NOT forget to connect the CPU fan cable! Hardware monitoring errors may
occur if you fail to plug this connector.
4.
Repeat steps 1 to 3 to install the other heatsink if you have installed a second
CPU, then connect the fan cable to the 4-pin connector labeled CPU1_FAN.
ASUS Z7S WS
2-13
2.4
System memory
2.4.1.
Overview
The motherboard comes with six fully-buffered DIMM (FB-DIMM) sockets to
support 240-pin FB-DIMM modules. An FB-DIMM module has a different pin-out
from DDR2 DIMMs so you cannot install DDR2 DIMMs on an FB-DIMM socket.
Note that an FB-DIMM socket has an Advanced Memory Buffer (AMB) chip that
allows memory-to-CPU connection at gigabit speed.
The figure illustrates the location of the FB-DIMM sockets:
Z7S WS
®
Z7S WS 240-pin DDR2 FB-DIMM sockets
2.4.2
Memory configurations
You may install 256 MB, 512 MB, 1 GB, 2 GB, and 4 GB registered ECC
FB-DIMMs into the DIMM sockets.
•
For optimum compatibility, we recommend that you obtain memory modules
from the same vendor. Refer to the Qualified Vendors List on the ASUS
web site.
•
•
This motherboard does not support memory modules made up of 128 Mb
chips or double-rank x16 memory modules.
If you are installing only one memory module, install into the white socket
labeled DIMM_00. Installing into any other socket will not work.
2-14
Chapter 2: Hardware information
Rank.population
MCH
Channel
Ch:0
Ch:1
Ch:2 Ch:3
DIMM.installation.reference.table
No..of.DIMMs Slot(s).to.use
1
DIMM_00
DIMM_00 + DIMM_01, or
DIMM_00 + DIMM_10
2
DIMM_00 + DIMM_10 + DIMM_20 + DIMM_30, or
DIMM_00 + DIMM_01 + DIMM_10 + DIMM_11
4
6
DIMM_00 + DIMM_01 + DIMM_10 + DIMM_11 +
DIMM_20 + DIMM_30
•
•
DIMMs in pair means two DIMMs with the same configuration.
For better performance, same configuration DIMMs should be installed on
the same slot number for each channel. For example, you may install the
same type of DIMMs in DIMM_00, DIMM_10, DIMM_20, and DIMM_30.
ASUS Z7S WS
2-15
2.4.3.
Memory.sparing.technology
The Intel® Seaburg chipset supports the memory sparing technology. Refer to the
below sections:
Memory.Sparing.:.
At configuration time, a DIMM rank is set aside to replace a defective DIMM rank.
When the error rate for a failing DIMM rank reaches a pre-determined threshold,
the memory sparing function will issue an interrupt and initiate a spare copy. At the
completion of the copy, the failing DIMM rank is disabled and the “spared” DIMM
rank will be used in its place.
•
•
•
The DIMM rank with the largest size will be assigned as spare rank. Data
can only be copied from a smaller sized rank to a larger sized one.
A DIMM can contain only one or two ranks. To support sparing function, a
DIMM channel should contain at least two ranks.
When sparing function is enabled, the usable memory size will reduce then
size of the spare ranks.
2-16
Chapter 2: Hardware information
2.4.4.
Installing.a.DIMM
Make sure to unplug the power supply before adding or removing DIMMs or
other system components. Failure to do so may cause severe damage to both
the motherboard and the components.
3
To install a DIMM:
1.
2.
Unlock a DIMM socket by pressing
the retaining clips outward.
1
2
1
Align a DIMM on the socket
such that the notch on the DIMM
matches the break on the socket.
3.
Firmly insert the DIMM into the
socket until the retaining clips
snap back in place and the DIMM
is properly seated.
DDR2.FB-DIMM.notch
•
A FB-DIMM is keyed with a notch so that it fits in only one direction. Do not
force a DIMM into a socket to avoid damaging the DIMM.
•
The FB-DIMM sockets do not support DDR DIMMs. DO NOT install DDR
DIMMs to the FB-DIMM sockets.
2.4.5.
Removing.a.DIMM
To remove a DIMM:
1. Simultaneously press the retaining
clips outward to unlock the DIMM.
2
Support the DIMM lightly with
your fingers when pressing the
retaining clips. The DIMM might
get damaged when it flips out
with extra force.
1
1
2.
Remove the DIMM from the socket.
ASUS Z7S WS
2-17
2.4.6.
Installing.the.MemCool.FB-DIMM.fan.(optional)
The FB-DIMMs generate heat during continued operation. To ensure optimum
thermal condition and performance, install the optional MemCool FB-DIMM fan.
To install the optional FB-DIMM fan:
1.
Locate the three FB-DIMM fan holes
on the motherboard.
2.
Disengage the fan top cover from
the fan base. You can do this by
firmly gripping the top cover by the
clamps to release the hooks, then
pull up the top cover carefully until it
separates from the fan base.
Top.cover.
clamp
Top.cover.
hook
DO NOT remove the fan from the
fan base.
Fan.
base
3.
Position the fan base over the
DIMMs, and insert the fan base legs
into the FB-DIMM holes until the
legs are securely in place.
2-18
Chapter 2: Hardware information
4.
Position top cover over the fan
base. Insert the top cover legs into
the slot on the fan base legs.
Push down carefully until the legs
are securely in place and the top
cover hooks snap in place.
Make sure the cables pass
through the notch on the fan base
as shown.
5.
Connect the fan cable to the 4-pin
connector labeled FBD_FAN1.
ASUS Z7S WS
2-19
2.5
Expansion slots
In the future, you may need to install expansion cards. The following sub-sections
describe the slots and the expansion cards that they support.
Make sure to unplug the power cord before adding or removing expansion
cards. Failure to do so may cause you physical injury and damage motherboard
components.
2.5.1.
Installing.an.expansion.card
To install an expansion card:
1.
2.
3.
4.
Before installing the expansion card, read the documentation that came with
it and make the necessary hardware settings for the card.
Remove the system unit cover (if your motherboard is already installed in a
chassis).
Remove the bracket opposite the slot that you intend to use. Keep the screw
for later use.
Align the card connector with the slot and press firmly until the card is
completely seated on the slot.
5.
6.
Secure the card to the chassis with the screw you removed earlier.
Replace the system cover.
2.5.2
Configuring an expansion card
After installing the expansion card, configure the it by adjusting the software
settings.
1.
Turn on the system and change the necessary BIOS settings, if any. See
Chapter 4 for information on BIOS setup.
2.
3.
Assign an IRQ to the card. Refer to the tables on the next page.
Install the software drivers for the expansion card.
When using PCI cards on shared slots, ensure that the drivers support “Share
IRQ” or that the cards do not need IRQ assignments. Otherwise, conflicts will
arise between the two PCI groups, making the system unstable and the card
inoperable.
2-20
Chapter 2: Hardware information
2.5.3.
Interrupt.assignments
IRQ
0
Priority
Standard.function
1
2
System timer
1
Keyboard controller
2
–
Re-direct to IRQ#9
3
11
12
13
14
15
3
IRQ holder for PCI steering*
Communications port (COM1)*
IRQ holder for PCI steering*
Floppy disk controller
4
5
6
7
IRQ holder for PCI steering*
System CMOS/Real Time Clock
8
9
4
5
IRQ holder for PCI steering*
IRQ holder for PCI steering*
IRQ holder for PCI steering*
PS/2 compatible mouse port*
Numeric data processor
10
11
12
13
14
15
6
7
8
9
IRQ holder for PCI steering*
IRQ holder for PCI steering*
10
* These IRQs are usually available for ISA or PCI devices.
2.5.4..
PCI.Express.x1.MIO.slot
This motherboard supports PCI Express x1 audio cards, network cards, SCSI
cards and other cards that comply with the PCI Express specifications. This slot
also supports the MIO (Media Input Output) function. Install the bundled audio
card on this slot only, otherwise the audio card may not work properly. Refer to the
figure on the next page for the location of the slot.
2.5.5.
PCI.Express.2.0.x16.slots.(red)
This motherboard has two PCI Express 2.0 x16 slots that support PCI Express
2.0 x16 graphic cards complying with the PCI Express specifications. Refer to the
figure on the next page for the location of the slots.
2.5.6.
Universal.PCI.Express.x16.slot.(white)
This motherboard also supports one Universal PCI Express x16 slot with a
maximum speed of x8 link. The operating frequency of this slot change depending
on the type of PCI Express card you install. Refer to the figure on the next page for
the location of the slot.
ASUS Z7S WS
2-21
2.5.7.
PCI/PCI-X.slots
The PCI/PCI-X slots support cards such as a LAN card, SCSI card, USB card, and
other cards that comply with PCI 2.3 and PCI-X 1.0 specifications. Refer to the
figure below for the location of the slots.
Universal.PCIe.x16_3.slot.(white,[email protected])
PCI_1.slot
PCIX_1.slot
PCIe.x1_1.MIO.slot
This motherboard supports the ASUS SASsaby cards (optional) for SAS Hard
disk drive support. For SASsaby M, install the card to the two PCIe 2.0 x16 slots
(red) or the universal PCIe x16 slot (white). For SASsaby 1064E, install the card
to the universal PCIe x16 slot (white) only.
2-22
Chapter 2: Hardware information
2.6
Jumpers
1.. Clear.RTC.RAM.(CLRTC)
This jumper allows you to clear the Real Time Clock (RTC) RAM in
CMOS. You can clear the CMOS memory of date, time, and system setup
parameters by erasing the CMOS RTC RAM data. The onboard button
cell battery powers the RAM data in CMOS, which include system setup
information such as system passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on
pins 2-3 for about 5~10 seconds, then move the cap back to pins 1-2.
3. Plug the power cord and turn ON the computer.
4. Hold down the <Del> key during the boot process and enter BIOS setup
to re-enter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper
default position. Removing the cap will cause system boot failure!
If the steps above do not help, remove the onboard battery and move the
jumper again to clear the CMOS RTC RAM data. After the CMOS clearance,
reinstall the battery.
Z7S WS
®
CLRTC
1
2
2
3
Normal
Clear RTC
(Default)
Z7S WS Clear RTC RAM
•
You do not need to clear the RTC when the system hangs due to
overclocking. For system failure due to overclocking, use the C.P.R. (CPU
Parameter Recall) feature. Shut down and reboot the system so the BIOS
can automatically reset parameter settings to default values.
•
Due to the chipset limitation, AC power off is required prior using C.P.R.
function. You must turn off and on the power supply or unplug and plug the
power cord before reboot the system.
ASUS Z7S WS
2-23
2.. PCI-X.Speed.setting.(3-pin.PCIX_SPEED1)
This jumper allows you to set the PCI-X slot’s maximum frequency capability.
The jumper cap on pins 1-2: 133 MHz capability for the PCI-X slot.
The jumper cap on pins 2-3: 100 MHz capability for the PCI-X slot.
Z7S WS
®
PCIX_SPEED1
1
2
2
3
133MHz
100MHz
(Default)
Z7S WS PCIX speed setting
2-24
Chapter 2: Hardware information
2.7
Switches
Fan.switches.(HM_SW1)
This switch allows you to set up the fan connections. Set the switch to ON if you
are using a 4-pin fan (PWM fan) cable plug, or to OFF if you are using a 3-pin (PC
fan) plug.
ON:4-PIN FAN
HM_SW1
OFF:3-PIN FAN
ON
SW1_CPU0_FAN
SW2_CPU1_FAN
SW3_CHA_FAN1
SW4_CHA_FAN2
SW5_CHA_FAN3
SW6_CHA_FAN4
SW7_SPS_FAN1
SW8_x
1
2
3
4
5
6
7
8
ON
OFF
Z7S WS
(Default)
®
Z7S WS Fan switches
•
•
If you use a 4-pin fan but set the Fan switch for a 3-pin fan, the fan you
installed may not work.
If you use a 3-pin fan but set the Fan switch for a 4-pin fan, the fan control
will not work and the fan you installed will always run at full speed.
ASUS Z7S WS
2-25
2.8
Audio card installation
1.
Take out the Audio card from the
package.
2.
Locate the PCI Express x1 MIO
slot on the motherboard.
3.
Align the card connector with the
slot and press firmly until the card
sits on the slot completely.
4.
The photo below shows the
audio card installed on the
motherboard.
2-26
Chapter 2: Hardware information
2.9
Connectors
2.9.1.
Rear.panel.connectors
9
10
11
12
13
14
15
1
16
2
3
4
5
6
7
8
1.. PS/2.keyboard.port.(purple). This port is for a PS/2 keyboard.
2.. USB.2.0.ports.1.and.2. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
3.. USB.2.0.ports.3.and.4. These two 4-pin Universal Serial Bus (USB) ports
are available for connecting USB 2.0 devices.
4.. IEEE1394a.port. This 6-pin IEEE 1394a port provides high-speed
connectivity for audio/video devices, storage peripherals, PCs, or portable
devices.
5.. External.SATA.port.1. This port connects to an external Serial ATA hard disk
drive. To configure a RAID 0, 1, or JBOD set, install two external Serial ATA
hard disk drives to this port and to external SATA port 2.
6.. External.SATA.port.2. This port connect to an external Serial ATA hard disk
drive. To configure a RAID 0, 1, or JBOD set, install two external Serial ATA
hard disk drives to this port and to external SATA port 1.
7.. USB.2.0.port.5. This 4-pin Universal Serial Bus (USB) port is available for
connecting USB 2.0 devices.
8.. LAN.(RJ-45).port.1.and.2. Supported by Marvell® Gigabit LAN controller,
these ports allow Gigabit connection to a Local Area Network (LAN) through
a network hub. Refer to the table on the next page for the LAN port LED
indications.
ASUS Z7S WS
2-27
LAN.port.LED.indications
ACT/LINK. SPEED.
LED LED
Activity/Link.LED
Speed.LED
Status
OFF
Description
Status
Description
No link
Linked
OFF
10 Mbps connection
ORANGE
ORANGE 100 Mbps connection
GREEN 1 Gbps connection
LAN.port
BLINKING Data activity
9.. Line.In.port.(light.blue). This port connects the tape, CD, DVD player, or
other audio sources.
10.. Line.Out.port.(lime). This port connects a headphone or a speaker. In
4-channel, 6-channel, and 8-channel configuration, the function of this port
becomes Front Speaker Out.
11.. Microphone.port.(pink). This port connects a microphone.
12.. Center/Subwoofer.port.(orange). This port connects the center/subwoofer
speakers.
13... Rear.Speaker.Out.port.(black). This port connects the rear speakers in a
4-channel, 6-channel, or 8-channel audio configuration.
14.. Side.Speaker.Out.port.(gray). This port connects the side speakers in an
8-channel audio configuration.
Refer to the audio configuration table below for the function of the audio ports in
2, 4, 6, or 8-channel configuration.
Audio 2, 4, 6, or 8-channel configuration
Headset.
2-channel
Port
4-channel
6-channel
8-channel
Light Blue Line In
Line In
Line In
Line In
Lime
Line Out
Front Speaker Out Front Speaker Out
Front Speaker Out
Mic In
Pink
Mic In
Mic In
Mic In
Orange
Black
Gray
–
–
–
–
Center/Subwoofer
Rear Speaker Ou
–
Center/Subwoofer
Rear Speaker Out
Side Speaker Out
Rear Speaker Out
–
15.. Optical.S/PDIF.Out.port. This port connects an external audio output device
via an optical S/PDIF cable.
16.. Coaxial.S/PDIF.Out.port. This port connects an external audio output device
via a coaxial S/PDIF cable.
2-28
Chapter 2: Hardware information
2.9.2.
Internal.connectors
1.. Floppy.disk.drive.connector.(34-1.pin.FLOPPY1)
This connector is for the provided floppy disk drive (FDD) signal cable. Insert
one end of the cable to this connector, then connect the other end to the
signal connector at the back of the floppy disk drive.
Pin 5 on the connector is removed to prevent incorrect cable connection when
using a FDD cable with a covered Pin 5.
Z7S WS
®
FLOPPY
PIN 1
NOTE: Orient the red markings on
the floppy ribbon cable to PIN 1.
Z7S WS Floppy disk drive connector
ASUS Z7S WS
2-29
2.. IDE.connector.(40-1.pin.PRI_IDE)
The onboard IDE connector is for the Ultra DMA 100/66/33 signal cable.
There are three connectors on each Ultra DMA 100/66/33 signal cable:
blue, black, and gray. Connect the blue connector to the motherboard’s IDE
connector, then select one of the following modes to configure your device.
PRI_IDE
PIN 1
NOTE: Orient the red markings
(usually zigzag) on the IDE
ribbon cable to PIN 1.
Z7S WS
®
Z7S WS IDE connector
Mode.of.
device(s)
Drive jumper setting
Cable.connector
Single device
Two devices
Cable-Select or Master
-
Black
Black
Master
Slave
Master
Slave
Cable-Select
Gray
Master
Slave
Black or gray
•
•
Pin 20 on the IDE connector is removed to match the covered hole on the
Ultra DMA cable connector. This prevents incorrect insertion when you
connect the IDE cable.
Use the 80-conductor IDE cable for Ultra DMA 100/66/33 IDE devices.
If any device jumper is set as “Cable-Select,” make sure all other device
jumpers have the same setting.
2-30
Chapter 2: Hardware information
3.. Serial.ATA.connectors.(7-pin.SATA1-6)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk
drives.
SATA2
SATA1
Z7S WS
®
SATA3
SATA4
SATA6
SATA5
Z7S WS SATA connectors
•
SATA 5-6 connectors support AHCI mode and RAID mode only. Make sure
to install the AHCI driver or RAID driver in the bundled support DVD before
connecting devices to SATA 5-6 connectors. Otherwise, the devices will not
work.
•
•
When using the connectors in Standard IDE mode, connect the primary
(boot) hard disk drive to the SATA1 connector. Refer to the table below for
the recommended SATA hard disk drive connections.
These connectors are set to Standard IDE mode by default. In Standard
IDE mode, you can connect Serial ATA boot/data hard drives to these
connectors. If you intend to create a Serial ATA RAID set using these
connectors, set the Configure SATA as item in the BIOS to [RAID]. See
section 4.3.6 Storage Configuration for details.
•
Before creating a RAID set, refer to 5.4.3 Intel RAID configurations or the
manual bundled in the motherboard support DVD.
Serial.ATA.hard.disk.drive.connection
Connector
SATA 1
Color
Red
Red
Red
Red
Setting
Use
Primary Master
Secondary Master
Primary Slave
Secondary Slave
Boot disk
Boot/Data disk
Data disk
Data disk
SATA 2
SATA 3
SATA 4
right.angle.side
Connect the right-angle side
of SATA signal cable to SATA
device. Or you may connect the
right-angle side of SATA cable to
the onboard SATA port to avoid
mechanical conflict with huge
graphics cards.
ASUS Z7S WS
2-31
4.. USB.connectors.(4-pin.USB6,.10-1.pin.USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to
these connectors, then install the module to a slot opening at the back of the
system chassis. This USB connector complies with USB 2.0 specification that
supports up to 480 Mbps connection speed.
Z7S WS
®
USB6
USB78
Z7S WS USB connectors
The USB port module is purchased separately.
Never connect a 1394 cable to the USB connectors. Doing so will damage the
motherboard!
You can connect the USB cable to ASUS Q-Connector (USB, blue) first, and
then install the Q-Connector (USB) to the USB connector onboard.
2-32
Chapter 2: Hardware information
5.. Serial.port.connector.(10-1.pin.COM1)
This connector is for a serial (COM) port. Connect the serial port module
cable to this connector, then install the module to a slot opening at the back
of the system chassis.
Z7S WS
®
COM1
Z7S WS Serial port connectors
PIN1
The serial port module is purchased separately.
6.. CPU.and.system.fan.connectors.(4-pin.SPS_FAN1,.FBD_FAN1,.
CPU0_FAN,.CPU1_FAN,.CHA_FAN1-4)
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88 W max.)
or a total of 3.15 A ~ 6.66 A (53.28 W max.) at +12V. Connect the fan cables
to the fan connectors on the motherboard, making sure that the black wire of
each cable matches the ground pin of the connector.
DO NOT forget to connect the fan cables to the fan connectors. Insufficient air
flow inside the system may damage the motherboard components. These are
not jumpers! DO NOT place jumper caps on the fan connectors!
SPS_FAN1
FBD_FAN1
GND
GND
FAN Power
FAN Speed
PWM Control
+12V
FAN Speed
+5V
CPU0_FAN
PWM Control
FAN Speed
FAN Power
GND
CPU1_FAN
PWM Control
FAN Speed
FAN Power
GND
SPS_FAN1
FBD_FAN1
Z7S WS
CPU0_FAN
CPU1_FAN
®
CHA_FAN1
CHA_FAN2
CHA_FAN3
CHA_FAN4
Z7S WS Fan connectors
CHA_FAN1 CHA_FAN2 CHA_FAN3 CHA_FAN4
ASUS Z7S WS
2-33
7.. Power.supply.SMBus.connector.(5-pin.PSUSMB1)
This connector is for the power supply SMB cable, if your power supply
supports the SMBus function.
PSUSMB1
Z7S WS
®
+3.3V
GND
NC
SMBDAT
SMBCLK
PIN 1
Z7S WS Power supply SMBus connector
8.. Chassis.intrusion.connector.(4-1.pin.CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default, the pin labeled “Chassis Signal” and “Ground” are shorted with
a jumper cap. Remove the jumper caps only when you intend to use the
chassis intrusion detection feature.
Z7S WS
®
CHASSIS
(Default)
Z7S WS Chassis intrusion connector
2-34
Chapter 2: Hardware information
9.. SSI.power.connectors.(24-pin.EATXPWR,.8-pin.EATX12V,.4-pin.ATX12V)
These connectors are for SSI power supply plugs. The power supply plugs
are designed to fit these connectors in only one orientation. Find the proper
orientation and push down firmly until the connectors completely fit.
EATXPWR
EATX12V
24-PIN Power Connector
8-PIN
Z7S WS
®
ATX12V
GND
+12V2
GND
+12V2
Z7S WS ATX power connectors
•
For a fully configured system, we recommend that you use a power supply
unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version)
and provides a minimum power of 600 W.
•
•
•
Do not forget to connect the 8-pin EATX12V power plug; otherwise, the
system will not boot.
If you install only one CPU on the CPU0 socket, you can connect only the
EATXPWR and EATX12V power connectors to boot the system.
Use of a PSU with a higher power output is recommended when configuring
a system with more power-consuming devices. The system may become
unstable or may not boot up if the power is inadequate.
•
•
If you want to use two high-end PCI Express x16 cards, use a PSU with
600W power or above to ensure the system stability.
If you are uncertain about the minimum power supply requirement for your
system, refer to the Recommended.Power.Supply.Wattage.Calculator
at http://support.asus.com/PowerSupplyCalculator/PSCalculator.
aspx?SLanguage=en-us for details.
ASUS Z7S WS
2-35
10.. TPM.connector.(20-1.pin.TPM).[Optional]
This connector supports a Trusted Platform Module (TPM) system, which can
securely store keys, digital certificates, passwords, and data. A TPM system
also helps enhance network security, protects digital identities, and ensures
platform integrity.
Z7S WS
®
Z7S WS SGPIO connector
TPM
2-36
Chapter 2: Hardware information
11.. System.panel.connector.(20-pin.PANEL)
This connector supports several chassis-mounted functions.
The system panel connector is color-coded for easy connection.
PLED
SPEAKER
Z7S WS
PANEL
®
IDE_LED
RESET
PWRSW
* Requires an ATX power supply.
Z7S WS System panel connector
•.
System.power.LED.(Green.3-pin.PLED)
This 3-pin connector is for the system power LED. Connect the chassis power
LED cable to this connector. The system power LED lights up when you turn
on the system power, and blinks when the system is in sleep mode.
•.
•.
System.warning.speaker.(Orange.4-pin.SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
Hard.disk.drive.activity.LED.(Red.2-pin.IDE_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity
LED cable to this connector. The IDE LED lights up or flashes when data is
read from or written to the HDD.
•.
•.
ATX.power.button/soft-off.button.(Green.2-pin.PWRSW)
This connector is for the system power button. Pressing the power button
turns the system on or puts the system in sleep or soft-off mode depending
on the BIOS settings. Pressing the power switch for more than four seconds
while the system is ON turns the system OFF.
Reset.button.(Blue.2-pin.RESET)
This 2-pin connector is for the chassis-mounted reset button for system
reboot without turning off the system power.
ASUS Z7S WS
2-37
12.. Front.panel.audio.connector.(10-1.pin.AAFP)
This connector is for a chassis-mounted front panel audio I/O module that
supports either HD Audio or legacy AC`97 audio standard. Connect one end
of the front panel audio I/O module cable to this connector.
AAFP
HD-audio-compliant
pin definition
Legacy AC’97
compliant definition
Z7S WS Analog front panel connector
•
We recommend that you connect a high-definition front panel audio
module to this connector to avail of the motherboard’s high-definition audio
capability.
•
By default, this connector is set to [AC97]. If you want to connect an HD
front panel audio module to this connector, set the Front.Panel.Support.
Type item in the BIOS setup to [Azalia]. See section 4.4.4.Onboard.
Devices Configuration for details.
13.. Optical.drive.audio.connector.(4-pin.CD)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
CD
Z7S WS Internal audio connector
2-38
Chapter 2: Hardware information
14.. Q-Connector.(system.panel)
You can use ASUS Q-Connector to connect / disconnect chassis front panel
cables by only a few steps. Directions below shows how to install ASUS Q-
Connector.
Step1.
Connect correct front panel to ASUS Q-
Connector first. You can refer to the marking
on Q-Connector itself to know the detail pin
definition.
Step2.
Properly install the ASUS Q-Connector to the
System panel connctor.
Step3.
Front panel functions are enabled.
ASUS Z7S WS
2-39
2.10 G.P. Diagnosis card installation
2.10.1. G.P..Diagnosis.card.layout
LED.0.and.1
Power.Switch..Press.
to.turn.ON.or.OFF.the.
computer.
Reset.Button..
Press.to.restart.the.
computer.
Card.connector
2.10.2. Installing.G.P..Diagnosis.card
Make sure to turn off the power supply unit before instaling the diagnosis card to
avoid electrical shock hazard.
1.
Locate the TPM.connector.(20-1.
pin.TPM) on the motherboard (Refer
to page 2-36 for exact connector
location).
2.
With the LEDs of the diagnosis
card facing to the DIMM sockets,
align the card connector with the
TPM connector and press firmly
until the card sits on the connector
completely.
2-40
Chapter 2: Hardware information
3.
You may also install the G.P.
Diagnosis card via a bundled 90-
degree TPM adaptor for a more
flexible application.
2.10.3. G.P..Diagnosis.card.check.codes
D0
D1
D2
Initiate chip
75
78
85
87
A4
AC
AA
01
03
04
05
10
30
40
00
Detect IDE
Enable IO device for bootlock
Check and wake up system
Initiate option ROM
Show post error
Enter BIOS setup
BIOS boot menu
OS in PIC mode
OS in APIC mode
S1
Prepare system for memory detection
and sizing
D3
D4
D5
C0
C5
0A
0B
0C
38
Memory test
Copy BIOS from ROM to RAM
Early CPU initiation
Wake up AP
S3
Initiate KBC8042
Detect PS2 mouse
Detect PS2 keyboard
USB initiation
S4
S5
Resume from S1
Resume from S3
Resume from S4
Leave BIOS and pass control to OS
52
Display USB devices
Initiate VGA BIOS
2A
ASUS Z7S WS
2-41
2-42
Chapter 2: Hardware information
Chapter summary
3
3.1
Starting up for the first time......................................................... 3-1
3.2.
Turning.off.the.computer.............................................................. 3-2
ASUS Z7S WS
3.1
Starting up for the first time
1.
2.
3.
After making all the connections, replace the system case cover.
Be sure that all switches are off.
Connect the power cord to the power connector at the back of the system
chassis.
4.
5.
Connect the power cord to a power outlet that is equipped with a surge
protector.
Turn on the devices in the following order:
a. Monitor
b. External SCSI devices (starting with the last device on the chain)
c. System power
6.
After applying power, the system power LED on the system front panel case
lights up. For systems with ATX power supplies, the system LED lights up
when you press the ATX power button. If your monitor complies with “green”
standards or if it has a “power standby” feature, the monitor LED may light up
or switch between orange and green after the system LED turns on.
The system then runs the power-on self tests or POST. While the tests are
running, the BIOS beeps (see BIOS beep codes table below) or additional
messages appear on the screen. If you do not see anything within 30
seconds from the time you turned on the power, the system may have failed a
power-on test. Check the jumper settings and connections or call your retailer
for assistance.
AMI.BIOS.beep.codes
BIOS.Beep
Description
One short beep
VGA detected
Quick boot set to disabled
No keyboard detected
One continuous beep followed by two
short beeps then a pause (repeated)
No memory detected
One continuous beep followed by three
short beeps
No VGA detected
One continuous beep followed by four
short beeps
Hardware component failure
7.
At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the
instructions in Chapter 4.
ASUS Z7S WS
3-1
3.2
Turning off the computer
3.2.1.
Using.the.OS.shut.down.function
If you are using Windows® XP:
1.
2.
3.
Click the Start button then select Turn.Off Computer.
Click the Turn.Off button to shut down the computer.
The power supply should turn off after Windows® shuts down.
If you are using Windows® Vista:
1.
2.
Click the Start button then select ShutDown.
The power supply should turn off after Windows® shuts down.
3.2.2.
Using.the.dual.function.power.switch
While the system is ON, pressing the power switch for less than four seconds puts
the system to sleep mode or to soft-off mode, depending on the BIOS setting.
Pressing the power switch for more than four seconds lets the system enter the
soft-off mode regardless of the BIOS setting. Refer to section 4.6.Power.Menu in
Chapter 4 for details.
3-2
Chapter 3: Powering up
Chapter summary
4
4.1.
4.2.
4.3.
4.4.
4.5.
4.6.
4.7.
4.8.
Managing.and.updating.your.BIOS............................................. 4-1
BIOS.setup.program..................................................................... 4-9
Main.menu................................................................................... 4-12
Advanced.menu.......................................................................... 4-17
Server.menu................................................................................ 4-25
Security.menu............................................................................. 4-29
Boot.menu................................................................................... 4-33
Exit.menu..................................................................................... 4-35
ASUS Z7S WS
4.1
Managing and updating your BIOS
The following utilities allow you to manage and update the motherboard Basic
Input/Output System (BIOS) setup.
1.
2.
3.
4.
ASUS.Update (Updates the BIOS in Windows® environment.)
ASUS.EZ.Flash.2 (Updates the BIOS using a floppy disk or USB flash disk.)
ASUS.AFUDOS (Updates the BIOS using a bootable floppy disk.)
ASUS.CrashFree.BIOS.3 (Updates the BIOS using a bootable floppy disk,
USB flash disk or the motherboard support DVD when the BIOS file fails or
gets corrupted.)
Refer to the corresponding sections for details on these utilities.
Save a copy of the original motherboard BIOS file to a bootable floppy disk or
USB flash disk in case you need to restore the BIOS in the future. Copy the
original motherboard BIOS using the ASUS Update or AFUDOS utilities.
4.1.1.
ASUS.Update.utility
The ASUS Update is a utility that allows you to manage, save, and update the
motherboard BIOS in Windows® environment. The ASUS Update utility allows you
to:
•
•
•
•
•
Save the current BIOS file
Download the latest BIOS file from the Internet
Update the BIOS from an updated BIOS file
Update the BIOS directly from the Internet, and
View the BIOS version information.
This utility is available in the support DVD that comes with the motherboard
package.
ASUS Update requires an Internet connection either through a network or an
Internet Service Provider (ISP).
Installing.ASUS.Update
To install ASUS Update:
1.
2.
3.
Place the support DVD in the optical drive. The Drivers menu appears.
Click the Utilities tab, then click Install ASUS Update VX.XX.XX.
The ASUS Update utility is copied to your system.
ASUS Z7S WS
4-1
Quit all Windows® applications before you update the BIOS using this utility.
Updating.the.BIOS.through.the.Internet
To update the BIOS through the Internet:
1.
Launch the ASUS Update utility from the Windows® desktop by clicking Start.
>.Programs.>.ASUS.>.ASUSUpdate.>.ASUSUpdate. The ASUS Update
main window appears.
2.
Select Update.BIOS from the
Internet option from the drop-down
menu, then click Next.
3.
Select the ASUS FTP site nearest
you to avoid network traffic, or
click Auto.Select. Click Next.
4-2
Chapter 4: BIOS setup
4.
5.
From the FTP site, select the BIOS
version that you wish to download.
Click Next.
Follow the screen instructions to
complete the update process.
The ASUS Update utility is
capable of updating itself through
the Internet. Always update the
utility to avail all its features.
Updating the BIOS through a BIOS file
To update the BIOS through a BIOS file:
1.
Launch the ASUS Update utility from the Windows® desktop by clicking Start.
>.Programs.>.ASUS.>.ASUSUpdate.>.ASUSUpdate. The ASUS Update
main window appears.
2.
Select Update BIOS from a file
option from the drop-down menu,
then click Next.
3.
Locate the BIOS file from the Open win
4.
Follow the screen instructions to compl
Z7S WS.ROM
Z7S WS
ASUS Z7S WS
4-3
4.1.2
Creating a bootable floppy disk
1.
Do either one of the following to create a bootable floppy disk.
DOS environment
a. Insert a 1.44MB floppy disk into the drive.
b. At the DOS prompt, type format A:/Sthen press <Enter>.
Windows® XP environment
a. Insert a 1.44 MB floppy disk to the floppy disk drive.
b. Click Start from the Windows® desktop, then select My.Computer.
c. Select the 3 1/2 Floppy Drive icon.
d. Click File from the menu, then select Format. A Format.3.1/2.Floppy.
Disk window appears.
e. Select Create.an.MS-DOS.startup.disk from the format options field,
then click Start.
Windows® Vista environment
a. Insert a formatted, high density 1.44 MB floppy disk to the floppy disk
drive.
b. Click
from the Windows® desktop, then select Computer.
c. Right-click Floppy.Disk.Drive.then click Format to display the Format.3.
1/2.Floppy dialog box .
d. Select the Create.an.MS-DOS.startup.disk check box.
e. Click Start.
2.
Copy the original or the latest motherboard BIOS file to the bootable floppy
disk.
4-4
Chapter 4: BIOS setup
4.1.3.
ASUS.EZ.Flash.2.utility
The ASUS EZ Flash 2 feature allows you to update the BIOS without having to go
through the long process of booting from a floppy disk and using a DOS-based
utility. The EZ Flash 2 utility is built in the BIOS chip so it is accessible by pressing
<Alt> + <F2> during the Power-On Self Tests (POST).
To update the BIOS using EZ Flash 2:
1.
2.
Visit the ASUS website (www.asus.com) to download the latest BIOS file for
the motherboard.
Save the BIOS file to a floppy disk or a USB flash disk, then restart the
system.
3.
You can launch the EZ Flash 2 by two methods.
(1) Insert the floppy disk / USB flash disk that contains the BIOS file to the
floppy disk drive or the USB port.
Press <Alt> + <F2> during POST to display the following.
ASUSTek EZ Flash 2 BIOS ROM Utility V3.06
FLASH TYPE: WINBOND W39V080FA F
Update ROM
Current ROM
BOARD: Z7S WS
VER: 0110
BOARD: Unknown
VER: Unknown
DATE: Unknown
DATE: 12/25/07
PATH: A:\
A:
C:
Note
[Enter] Select or Load
[B] Backup
[ESC] Exit
[Tab] Switch
[Up/Down/Home/End] Move
(2) Enter BIOS setup program. Go to the Tools menu to select EZ.Flash.2
and press <Enter> to enable it.
You can switch between drives by pressing <Tab> before the correct file
is found. Then press <Enter>.
4.
When the correct BIOS file is found, EZ Flash 2 performs the BIOS update
process and automatically reboots the system when done.
•
This function can support devices such as a USB flash disk or a floppy disk
with FAT 32/16 format and single partition only.
•
Do not shut down or reset the system while updating the BIOS to prevent
system boot failure!
ASUS Z7S WS
4-5
4.1.4.
AFUDOS.utility
The AFUDOS utility allows you to update the BIOS file in DOS environment using
a bootable floppy disk with the updated BIOS file. This utility also allows you to
copy the current BIOS file that you can use as backup when the BIOS fails or gets
corrupted during the updating process.
Copying.the.current.BIOS
To copy the current BIOS file using the AFUDOS utility:
•
Make sure that the floppy disk is not write-protected and has at least
1024KB free space to save the file.
•
The succeeding BIOS screens are for reference only. The actual BIOS
screen displays may not be same as shown.
1.
2.
Copy the AFUDOS utility (afudos.exe) from the motherboard support DVD to
the bootable floppy disk you created earlier.
Boot the system in DOS mode, then at the prompt type:
afudos /o[filename]
where the [filename] is any user-assigned filename not more than eight
alphanumeric characters for the main filename and three alphanumeric
characters for the extension name.
A:\>afudos /oOLDBIOS1.rom
Main filename Extension.name
3.
Press <Enter>. The utility copies the current BIOS file to the floppy disk.
A:\>afudos /oOLDBIOS1.rom
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
Reading flash ..... done
Write to file...... ok
A:\>
The utility returns to the DOS prompt after copying the current BIOS file.
Updating the BIOS file
To update the BIOS file using the AFUDOS utility:
1.
Visit the ASUS website (www.asus.com) and download the latest BIOS file for
the motherboard. Save the BIOS file to a bootable floppy disk.
4-6
Chapter 4: BIOS setup
Write the BIOS filename on a piece of paper. You need to type the exact BIOS
filename at the DOS prompt.
2.
3.
Copy the AFUDOS utility (afudos.exe) from the motherboard support DVD to
the bootable floppy disk you created earlier.
Boot the system in DOS mode, then at the prompt type:
afudos /i[filename]
where [filename] is the latest or the original BIOS file on the bootable floppy
disk.
A:\>afudos /Z7SWS.ROM
4.
The utility verifies the file and starts updating the BIOS.
A:\>afudos /iZ7SWS.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Writing flash ...... 0x0008CC00 (9%)
Do not shut down or reset the system while updating the BIOS to prevent
system boot failure!
5.
The utility returns to the DOS prompt after the BIOS update process is
completed. Reboot the system from the hard disk drive.
A:\>afudos /iZ7SWS.ROM
AMI Firmware Update Utility - Version 1.19(ASUS V2.07(03.11.24BB))
Copyright (C) 2002 American Megatrends, Inc. All rights reserved.
WARNING!! Do not turn off power during flash BIOS
Reading file ....... done
Reading flash ...... done
Advance Check ......
Erasing flash ...... done
Writing flash ...... done
Verifying flash .... done
Please restart your computer
A:\>
ASUS Z7S WS
4-7
4.1.5.
ASUS.CrashFree.BIOS.3.utility
The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore
the BIOS file when it fails or gets corrupted during the updating process. You can
update a corrupted BIOS file using the motherboard support DVD or the USB flash
disk that contains the updated BIOS file.
Prepare the motherboard support DVD, the floppy disk or the USB flash disk
containing the updated motherboard BIOS before using this utility.
Recovering.the.BIOS.from.the.support.DVD
To recover the BIOS from the support DVD:
1.
2.
3.
Turn on the system.
Insert the motherboard support DVD to the optical drive.
The utility displays the following message and automatically checks the DVD
for the BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
When found, the utility reads the BIOS file and starts flashing the corrupted
BIOS file.
Bad BIOS checksum. Starting BIOS recovery...
Checking for floppy...
Floppy found!
Reading file “Z7SWS.ROM”. Completed.
Start flashing...
4.
Restart the system after the utility completes the updating process.
Recovering the BIOS from the USB flash disk
To recover the BIOS from the USB flash disk:
1.
2.
3.
Insert the USB flash disk that contains the BIOS file to the USB port.
Turn on the system.
The utility will automatically checks the devices for the BIOS file. When found,
the utility reads the BIOS file and starts flashing the corrupted BIOS file.
4.
Restart the system after the utility completes the updating process.
•
Only the USB flash disk with FAT 32/16 format and single partition can
support ASUS CrashFree BIOS 3. The device size should be smaller than
8GB.
•
DO NOT shut down or reset the system while updating the BIOS! Doing so
can cause system boot failure!
4-8
Chapter 4: BIOS setup
4.2
BIOS setup program
This motherboard supports a programmable Low-Pin Count (LPC) chip that you
can update using the provided utility described in section 4.1.Managing.and.
updating.your.BIOS.
Use the BIOS Setup program when you are installing a motherboard, reconfiguring
your system, or prompted to “Run Setup.” This section explains how to configure
your system using this utility.
Even if you are not prompted to use the Setup program, you can change the
configuration of your computer in the future. For example, you can enable the
security password feature or change the power management settings. This
requires you to reconfigure your system using the BIOS Setup program so that the
computer can recognize these changes and record them in the CMOS RAM of the
LPC chip.
The LPC chip on the motherboard stores the Setup utility. When you start up the
computer, the system provides you with the opportunity to run this program. Press
<Del> during the Power-On Self-Test (POST) to enter the Setup utility; otherwise,
POST continues with its test routines.
If you wish to enter Setup after POST, restart the system by pressing
<Ctrl+Alt+Delete>, or by pressing the reset button on the system chassis. You can
also restart by turning the system off and then back on. Do this last option only if
the first two failed.
The Setup program is designed to make it as easy to use as possible. Being a
menu-driven program, it lets you scroll through the various sub-menus and make
your selections from the available options using the navigation keys.
•
The default BIOS settings for this motherboard apply for most conditions
to ensure optimum performance. If the system becomes unstable after
changing any BIOS settings, load the default settings to ensure system
compatibility and stability. Select the Load Setup Defaults item under the
Exit Menu. See section 4.8.Exit.Menu.
•
The BIOS setup screens shown in this section are for reference purposes
only, and may not exactly match what you see on your screen.
•
Visit the ASUS website (www.asus.com) to download the latest BIOS file for
this motherboard.
ASUS Z7S WS
4-9
4.2.1.
BIOS.menu.screen
Menu.items
Menu.bar
Configuration fields
General.help
BIOS SETUP UTILITY
Boot Tools Exit
Main
Advanced
Power
Use [ENTER]. [TAB],
or [SHIFT-TAB] to
select a field.
System Time
System Date
Legacy Diskette A
Language
[17:41:19]
[Mon 01/14/2008]
[1.44M, 3.5 in.]
[English]
Use [+] or [-] to
configure system time.
Primary IDE Master
Primary IDE Slave
Secondary IDE Master
Secondary IDE Slave
Third IDE Master
:
:
:
:
:
:
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
Select Screen
Select Item
+- Change Option
Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit
Third IDE Slave
Storage Configuration
System Information
v02.61 (C)Copyright 1985-2007, American Megatrends, Inc.
Navigation.keys
Sub-menu.items
4.2.2.
Menu.bar
The menu bar on top of the screen has the following main items:
Main
For changing the basic system configuration
Advanced
Power
For changing the advanced system settings
For changing the advanced power management (APM)
configuration
Boot
Tools
Exit
For changing the system boot configuration
For configuring options for special functions
For selecting the exit options and loading default
settings
To select an item on the menu bar, press the right or left arrow key on the keyboard
until the desired item is highlighted.
4.2.3.
Navigation.keys
At the bottom right corner of a menu screen are the navigation keys for that
particular menu. Use the navigation keys to select items in the menu and change
the settings.
Some of the navigation keys differ from one screen to another.
4-10
Chapter 4: BIOS setup
4.2.4.
Menu.items
Use [ENTER], [TAB],
or [SHIFT-TAB] to
select a field.
System Time
System Date
Legacy Diskette A
Language
[06:22:54]
The highlighted item on the menu
bar displays the specific items for
that menu. For example, selecting
Main shows the Main menu items.
[Wed 01/09/2008]
[1.44M, 3.5 in.]
[English]
Use [+] or [-] to
configure system.
Primary IDE Master
Primary IDE Slave
Secondary IDE Master
Secondary IDE Slave
Third IDE Master
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
[Not Detected]
Third IDE Slave
Storage Configuration
System Information
The other items (Advanced, Power,
Boot, and Exit) on the menu bar
have their respective menu items.
Main.menu.items
4.2.5.
Sub-menu.items
A solid triangle before each item on any menu screen means that the iteam has a
sub-menu. To display the |
