AMD Opteron™ 64Tyan RoHS 5/6
Thunder K8QW (S4881) Datasheet Manual Jumpers
| BIOS | CPU | Drivers | Memory | S/I | Power Supply | VX50 B4881 | M4881 |


 • Quad µPGA 940-pin ZIF sockets
 • Supports up to four
AMD Opteron™ 8xx processors
 • Four onboard 4-phase VRMs
 • Integrated 128-bit DDR memory controller

AMD-8131™ HyperTransport™ PCI-X Tunnel
 • NVIDIA nForce Professional 2200 (CK8-04)
Winbond™ W83627HF Super I/O ASIC
 • Two analog Devices ADT7468 Hardware
     Monitoring IC

 • 128-bit dual channel (interleaved) memory bus
 • Total of sixteen DDR DIMM sockets (4 per CPU)
 • Supports up to 64GB of Registered DDR memory
     (supports 64GB of registered DDR
 • Supports Single/Dual/Quad Rank mem. modules
 • Supports DDR 266/333/400 memory
 • Supports ECC with CHIPKILL technology

Expansion Slots
 • Two x16 PCI Express slot, one with x4 signal
 • Two independent 64-bit PCI-X buses
    - One 133MHz max. 3.3V PCI-X slot from BrdgB
    - Two 100MHz max. 3.3V PCI-X slots from BrdgA
 • Total of five usable slots

Integrated I/O
 • One floppy connector supports up to two devices
 • Two 9-pin serial ports (1 connector & 1 header)
    - and one 25-pin parallel port pin-header
 • PS/2 mouse and keyboard connectors
 • (8) USB 2.0 EHCl ports (two rear, six via header)
 • Two USB v2.0 connectors through VT6212

System Management
 • Modular BMC 2x25pin header for SMDC support
    (Tyan Proprietary Interface)
 • Six 4-pin fan headers support tachometer
     monitoring & smart FAN control (PWM), four
     3-pin fan headers support tachometer monitoring
     temperature and voltage monitoring
 • Port 80h LED display

Integrated ATA-133
 • Two ATA-133 Channels
     - up to four ATA-133 devices

Integrated LAN Controllers
 • Broadcom BCM5704C dual-channel GbE LAN
    - Two RJ-45 LAN connectors with LEDs
    - Connected to PCI-X Bridge A
 • Two Front Panel LED headers

HyperTransport™ Connectors
 • Two HyperTransport™ v1.0 Connectors
Integrated PCI Graphics
 • ATI® RAGE™ XL PCI graphics controller
 • 8MB Frame Buffer of video memory

Integrated SATA Controller
 • Two integrated dual port SATA-II controllers
 • Supports four independent SATA-II ports
 • Supports up to four SATA-II drives
 • Supports 1.5Gb/s and 3.0Gb/s
 • Supports RAID 0, 1, 0+1

Integrated IEEE 1394a Controller
 • IEEE 1394a controller TSB43AB22A
 • Two IEEE 1394a pin header

Intelligent Platform Management Interface Header
 • TYAN Server Management Daughter card
    (optional) supports features listed below via
    IPMI header (
SMDC/TSO Support)
 • QLogic™ Zircon Baseboard Management
    Controller (BMC) based on powerful ARM7
 • Tailored for IPMI compliance
 • Supports KCS and BT styles
 • Flexible Windows & Linux Management Solution
 • Supports RMCP and SNMP protocols
 • Supports ASF standard and EMP
 • I2C serial multi-master controllers and UARTs
 • Build-in IPMB connector
 • Remote power on/off and reset support

 • Phoenix BIOS on 8Mbit LPC Flash ROM
 • ACPI 2.0; Serial Console Redirect
 • USB device boot support; 48-bit LBA support
 • Power management: S0, S1, S4 and S5

Form Factor
 • SSI MEB v3.5 footprint (13"x16"; 330.2x406.4mm)
 • EPS12V/SSI v3.5 (24+8+8) power connectors
 • Serial (one) and VGA (one) connectors
 • Stacked USB 2.0 connectors
 • Stacked PS/2 keyboard and mouse connectors
 • Two RJ-45 side-by-side LAN connectors with LEDs

 • FCC Class B (Declaration of Conformity)
 • European CE (Declaration of Conformity).

Information published on is subject to change without notice.
Copyright © 2006, TYAN COMPUTER CORPORATION. All Rights Reserved.