All registered and unregistered trademarks and company names contained in this manual
are property of their respective owners including, but not limited to the following.
TYAN, Thunder K8QW are trademarks of TYAN Computer Corporation.
AMD, Opteron, and combinations thereof are trademarks of AMD Corporation.
Nvidia and nForce are trademarks of Nvidia Corporation
Phoenix BIOS is a trademark of Phoenix Technologies.
Microsoft, Windows are trademarks of Microsoft Corporation.
SuSE,is a trademark of SuSE AG.
Linux is a trademark of Linus Torvalds
IBM, PC, AT, and PS/2 are trademarks of IBM Corporation.
Winbond is a trademark of Winbond Electronics Corporation.
Broadcom
ATI and Rage XL are trademarks of ATI Corporation
Information contained in this document is furnished by TYAN Computer Corporation and
has been reviewed for accuracy and reliability prior to printing. TYAN assumes no liability
whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of
TYAN products including liability or warranties relating to fitness for a particular purpose
or merchantability. TYAN retains the right to make changes to product descriptions and/or
specifications at any time, without notice. In no event will TYAN be held liable for any
direct or indirect, incidental or consequential damage, loss of use, loss of data or other
malady resulting from errors or inaccuracies of information contained in this documen t.
®
is a trademark of Broadcom Corporation and/or its subsidiaries
Appendix II: BIOS POST Code Page 74
Technical Supp or t Page 77
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Before you begin…
Check the box contents!
The retail motherboard package should contain the following:
1x Thunder K8QW motherboard
1x 34-Pin floppy drive cable
4 x SATA cable
2x SATA Drive Power Adapter
2x Ultra-DMA-100/66 IDE cable
1x Cable set: 9-pin Serial and 25-pin Parallel
1 x 1394 cable
1x Thunder K8QW user’s manual
1x Thunder K8QW Quick Reference guide
1x TYAN driver CD
1x I/O shield with 2 LAN ports
4 x CPU Mounting Kit
If any of these items are missing, please contact your vendor/dealer for replacement
before continuing with the installation process.
http://www.TYAN.com
4
Chapter 1: Introduction
Congratulations
You are now the owner of the ideal solution for rackmount servers, large computer
clusters, or pedestal server needs. The Tyan Thunder K8QW features support for
Quad AMD Opteron processors, dual channel GbE Network Adapters and SATA
devices. The Thunder K8QW also offers the option to upgrade to eight-level processing
capabilities through the use of the HT4881 and the M4881 add-on modules.
Remember to visit TYAN’s Website at http://www.TYAN.com
information on all of TYAN’s products with FAQs, online manuals and BIOS upgrades.
Hardware Specifications
. There you can find
Processor
• Quad µPGA 940-pin ZIF sockets
• Supports up to four Single/Dual Core
AMD Opter on
• Four onboard 4-phase VRMs
• Integrated 128-bit DDR Memory
controller
Chipset
• NVIDIA CrushK8-04 Professional
• AMD-8131
• Winbond W83627HF Super I/O chip
• Three Analog Devices ADT7476
Hardware Monitoring IC
Memory
• 128-bit dual channel memory bus
• Sixteen 184-pin DDR DIMM sockets
(Four per CPU)
• Supports up to 64 GB Reg/ECC DDR
• Supports DDR266, DDR333, or
DDR400
• Supports Single/Dual and Quad Rank
memory
Expansion Slots
• Two x16 PCI Express slot, one with x4
signals
• Two independent 64-bit PCI-X buses
• One 133 MHz max 3.3V PCI-X slot
from Bridge B
• Two 100 MHz max 3.3V PCI-X slots
from Bridge A
• Total of five usable slots
TM
800 series processors
TM
HyperTransport I/O Hub
Integrated Enhanced IDE
Controller
• Provides two IDE dual-drive
ports for up to four EIDE
devices
• Supports for UDMA 33 /66 /
100 /133IDE drives and
ATAPI compliant devices
Integrated I/O
• One floppy connector supports
up to two drives
• Two 9-pin serial ports (one
connector and one header) and
One 25-pin parallel port pinheader
• Eight USB 2.0 EHCI ports (two
rear connectors & three headers
with two ports each)
•PS/2 mouse and keyboard
connectors
System Management
• Modular BMC 2x25pin header
for SMDC support
• Ten 4-pin fan headers support
tachometer monitoring and
smart FAN control (PWM)
•Temperature and voltage
monitoring
• One 2-pin Chassis Intrusion
header
• Port 80h LED display
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Integrated SATA Controller (Mfg.
option)
• Four SATA 2.0 ports
• Supports up to Four SATA drives
• Supports RAID 0,1 and 10
Intelligent Plat f or m Ma nag e me nt
Interface Header
• Tyan Server Management Daughter
card (Optional) supports features
listed below via IPMI header
TM
• QLogic
Zircon Baseboard
Management Controller (BMC)
based on powerful ARM7
technology
• Tailored for IPMI 1.5 Spec
• Supports KCS and BT styles
• Flexible Windows and Linux based
Management Solution
• Supports RMCP and SNMP
protocols
• Supports ASF standard and EMP
2
C serial multi-master controllers
• I
and UARTs
• Built-in IPMB connector
• Remote power on/off and reset
support (IPMI-over-LAN)
Hyper Transport™ Connectors
• Two PCI Express x16 slots with
TYAN private signal definition which
uses the Hyper Transport to
connect two HT cards to the M4881.
(CPU Board specifically designed by
TYAN).
Integrated PCI Grap hic s
®
• ATI
RageTM XL PCI graphi c s
controller
• 8MB Frame Buffer of video memory
*Not validated at the time of print,
subject to change.
Integrated LAN Controllers
®
• Broadcom
BCM5704C dualchannel Gigabit Ethernet
controller
•Two RJ-45 LAN connectors
with LEDs
• Connected to PCI-X Bridge A
• Two Front Panel LED headers
BIOS
• Phoenix BIOS with 4Mbit LPC
Flash ROM
• Watchdog timer
• USB boot support
• 48-bit LBA Support
• Supports PXE via Ethernet
• Power management :S 0 , S1 , S4
and S5
• ACPI 2.0 & 1.0B support
Form Factor
• SSI MEB footprint (13” x 16” /
330.2mm x 406.4mm)
• EPS12V power connectors
• One serial port and one VGA
connector
• Stacked USB 2.0 (two)
connectors
• Stacked PS/2 keyboard and
mouse connectors
• Two RJ-45 side-by-side LAN
connectors with LEDs
Regulatory
• FCC Class B (Declaration of
Conformity)
• European Community CE
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Softwar e Specifications
OS (Operating System) Support
Microsoft Windows 2003 Enterprise Server (32/64-bit)
Microsoft Windows 2003 Server (32/64 bit)
SuSE Enterprise 10.0 64-bit
RHEL 3 Update 4 64-bit
RHEL 4 64-bit
Other distributions of Linux pending validation
TYAN reserves the right to add support or discontinue support for any OS with or
without notice.
7
http://www.TYAN.com
Chapter 2: Board Installation
Precaution: The Thunder K8QW supports EPS12V power supplies (24-pin/8-pin) and will
not operate with any other types.
DO NOTUSE ATX 2.x, ATX12V or ATXGES power supplies as they will damage the
board and void your warranty.
How to install o ur products right… the first time
The first thing you should do is read this user’s manual. It contains important information
that will make configuration and setup much easier. Here are some precautions you
should take when installing your motherboard:
(1) Ground yourself properly before removing your motherboard from the antistatic
bag. Unplug the power from your computer power supply and then touch a
safely grounded object to release static charge (i.e. power supply case). For the
safest conditions, TYAN recommends wearing a static safety wrist strap.
(2) Hold the motherboard by its edges and do not touch the bottom of the board, or
flex the board in any way.
(3) Avoid touching the motherboard components, IC chips, connectors, memory
modules, and leads.
(4) Place the motherboard on a grounded antistatic surface or on the antistatic bag
that the board was shipped in.
(5) Inspect the board for damage.
The following pages include details on how to install your motherboard into your chassis,
as well as installing the processor, memory, disk drives and cables.
NOTE DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED
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2.00 – Board Image
This picture is represe nt at ive o f t he la te st board r evi si on available at the ti me of
publishing. The board you receive may or may not look exactly like the above
picture.
The following page includes details on the vital components of this motherboard.
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2.01 – Block Diagram
S4881 Thunder K8QW Block Diagram
Note: The Hyper Transport speed between HT CON & CPU can reach up to 2000MT/S
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2.02 – Board Parts, Jumpers and Connectors
This diagram is representat iv e of t h e la t e st board revision available at the ti me of
publishing. The board you receive may not look exact ly like the above diagram.
11
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Function Settings
J115 Front Panel C onnector
J20 Clear CMOS Jumper
J1 SMBus Connector
J30, J31, J95 USB 2.0 Header
JP2 Chassis intrusion
J101 Serial Port Internal Header
J11
PCI-X channel A frequency
configure
See Section 2.03 for pin out
configuration
Close Pin-2 and Pin-3 (Default)
Normal mode
Close Pin-1 and Pin-2
Clear CMOS mode
See Section 2.05 for pinout
configuration
For front or rear chassis mount
USB connectors
See Section 2.07 for pin out
configuration
See Section 2.08 for pin out
configuration
See Section 2.09 for adjusting
speed
J12
PCI-X channel B frequency
configure
See Section 2.10 for adjusting
speed
JP1 RI Header For external Wake on Ring
JP4, JP5
GbE LAN1, LAN2 LED
Header
See Section 2.12 for pin out
J27, J28 IEEE 1394A Pin Header See Section 2.13
J118, J119 ID Switch & ID LED See Section 2.14, 2.15
J22 NMI See Section 2.16
CPU Fan Connectors See Section 2.17 System Fan Connectors See Section 2.18, 2.19 Parallel Header(LPT CONN)See Section 2.20
PWR CON See Section 2.21, 2.22
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Jumper Legend
OPEN - Jumper OFF Without jumper cover
CLOSED - Jumper ON With jumper cover
To indicate the location of pin-1
To indicate the location of pin-1
2.03 – Front Panel Connector (J115)
Function
HDD
LED+
PIN # PIN
#
1 2 PWR LED+
Function
HDD
LED-
Reset
Button -
Reset
Button +
VCC 9 10 NC
IRRX 11 12 VCC
GND 13 14 KEY
IRTX 15 16 GND
NC 17 18 SPKR
3 4 PWR LED-
5 6
7 8 PWR Button-
PWR
Button+
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2.04 – Clear CMOS Jumper (J20)
Pin_3Pin_1
Clear
Default
Pin_3Pin_1
You can reset the CMOS settings by
using this jumper if you have forgotten
your system/setup password or need to
clear system BIOS setting.
- Power off system and disconnect
both power connectors from the
motherboard
- Use jumper cap to close Pin_1 and
Pin_2 for sever a l seconds to Clear
CMOS
- Put jumper cap back to Pin_2 and
Pin_3 (default setting)
Reconnect power & power on system
2.05 – SMBus Connector (J1)
Pin_1
Pin_1:
SMBus
data
Pin_2:
NA
Use this connector to connect
external SMBUS devices
Pin_3:
SMBus
Clock
Pin_4:
NA
14
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2.06 – USB 2.0 Header (J30, J31,J95)
2.07 – Chassis intrusion (JP2)
Signal
Description
VCC 1 2 VCC
USB DATA-3 4 USB DATA -
USB DATA+5 6 USB DATA +
GND 7 8 GND
KEY 9 10 NC
Note: USB header is colored blue
to distinguish from IEEE 1394A
header which is colored black.
PIN2
PIN1
Pin # Pin # Signal
Pin-2
GND
Pin-1
INTRUDUER_L
Description
For use with chassis that support
this feature
15
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2.08 – COM2 Header (J101)
Signal
Description
DCD2_L_SER
(Data Carrier
Detect)
RXD2_SER(Re
ceive-Data)
TXD2_SER(Tra
nsfer-Data)
DTR2_L_SER(
Data-TerminalReady)
GND (Ground)
2.09 – PCI-X channel A frequency configure (J11)
Pin # Pin # Signal
Description
DSR2_L_S
1 2
3 4
5 6
7 8
9 10
ER (DataSet-Ready)
RTS2_L_S
ER(Reques
t-to-Send)
CTS2_L_S
ER(Clearto-Send)
RI2_L_SE
R(RingIndicator)
Key
Open
Closed
J11 is used to adjust PCI-X Bridge A
PCI frequency.
Note: Need close the jumper when
you use the two slots of A bus at
the same time.
Open(Default):100MHz/66MHz;
Closed: 66MHz
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2.10 – PCI-X channel B frequency configure (J12)
J12 is used to adjust PCI-X Bridge B
PCI-X frequency.
Use this 2-pin header to connect
LAN LED on front panel.
2. 13– FireWire(IEEE 1394A) Pin Header (J27,J28)
Signal
Description
TPA+ 1 2 TPA-
GND 3 4 GND
TPB+ 5 6 TPB-
+12V 7 8 +12V
KEY 9 10 GND
Note: IEEE 1394A header is colored
black to distinguish from USB header
which is colored blue.
Pin # Pin
#
Signal
Description
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2.14– ID Switch (J118)
Pin_1:5VSB
PIN-1 PIN-2
Pin_2:Switch signal-
Use to turn on and turn off ID LED
2.15– ID LED (J119)
Pin_1: Turn on/off signal
PIN-1 PIN-2
Pin_2: GND
The ID LED is used to help identify a
system for servicing when it is
installed within a high density rack or
cabinet that is populated with several
other similar systems.
The first press of the ID Switch will
turn on the LED, and th e se con d p ress
will turn off ID LED.
ATX 12V power connector
This power connector
should be plugged when
use 4 rank memory
Signal PinPin Signal
GND 1 3 12V
GND 2 4 12V
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2.22–PWR CON ( PWR4 )
Pin Signal
1 12V
2 GND
3 GND
4 5V
1X4 - Pin 5V power connector
This power connector should be plugged
in when using Quad Rank memory
23
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2.23 – OEM Reserved Connectors and Jumpers
The connectors and jumpers, which are not listed, are reserved for OEM use only .
2.24– Installing the Processor(s)
Your brand new Thunder K8QW supports the latest 64-bit processor technologies from
AMD. Only AMD Opteron
™
processor 800 series are certified and supported with this
motherboard. * * Your S4881 will not be fully functional unless at least 2 CPU’s or more are used at the
same time. The system will POST with 1 CPU but other functions such as GbE or PCI-X
bus will be none functional.
Check our website for latest processor support. http://www.tyan.com
NOTE We recommend that at least two CPUs should be installed. If only use
two CPUs, please insert them into socket CPU0 and CPU1.
TYAN is not liable for damage as a result of operating an unsupported configuration.
The diagram is provided as a visual guide to help you install socket processors and may
not be an exact representation of the processors you have.
Lift the lever on the socket until it is approximately 90
o
or as far back as possible to the
socket.
Align the processor with the socket. There are keyed pins underneath the processor to
ensure that the processor’s installed correctly.
Seat the processor firmly into the socket by gently pressing down until the processor sits
flush with the socket.
Place the socket lever back down until it locks into place.
Your processor is installed.
Repeat these steps for the second, third and fourth processor if you are using four
processors.
Take care when installing processors as they have very fragile connector pins below the
processor and can bend and break if inserted improperly.
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