Processor
 • Quad µPGA 940-pin ZIF sockets
 • Supports up to four AMD Opteron™ 800 series
     processors
 • Four onboard 3-phase VRMs
 • Integrated 128-bit DDR memory controller

Chipset
 • AMD-8131™ HyperTransport™ PCI-X Tunnel
 • AMD-8111™ HyperTransport™ I/O Hub
 • Winbond™ W83627HF Super I/O ASIC
 • Total five Hardware Monitoring IC:
 • One ADM1027 and four LM63

Memory
 • 128-bit dual channel memory bus
 • Total sixteen 184-pin 2.5-Volt DDR DIMM sockets
    - 4 on each CPU
 • Supports up to 32GB of Registered DDR
 • Supports ECC and ECC with Chipkill type
 • memory modules
 • Supports DDR 400 / 333 / 266 / 200

Expansion Slots
 • Two independent PCI-X buses
 • Two 64-bit 66/33 MHz (3.3-Volt) PCI-X slots
    - from PCI-X bridge A
 • Two 64-bit 133/100/66/33 MHz (3.3-Volt) PCI-X    slots - from PCI-X bridge B
 • One Legacy 32-bit 33MHz (5-Volt) PCI slot
 • Total of five usable slots

Integrated I/O
 • One floppy connector supports one device
 • Two 9-pin serial ports (1 connector & 1 header)
    - and one 25-pin parallel port pin-header
 • PS/2 mouse and keyboard connectors
 • Four USB v1.1 front panel headers
 • Two USB v2.0 connectors through VT6212

System Management
 • Total of nine 3-pin fan headers with
    tachometer monitoring
 • Four fan headers with (PWM) speed control
 • One 2-pin Chassis Intrusion header
 • Temperature, voltage and fan monitoring

Integrated Enhanced IDE Controller
 • Provides two IDE dual-drive ports for up to four
    EIDE devices
 • Supports for UDMA 33/66/100/133 IDE drives
 • and ATAPI compliant 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

Integrated PCI Graphics
 • ATI® RAGE™ XL PCI graphics controller
 • 8MB Frame Buffer of video memory

Integrated Serial ATA Controller (option)
 • One Silicon Image SI3114 controller
 • Four Serial ATA 1.0 ports
 • Supports up to four SATA drives
 • Supports RAID 0, 1, 10

Integrated Dual Channel SCSI (option)
• LSI® 53C1030 U320 SCSI
    controlelr
 • Dual-channel Ultra320 SCSI
 • Connects to PCI-X Bridge A
 • Supports LSI® ZCR
   (Zero Channel RAID)

Intelligent Platform Management Interface Header
 • TYAN Server Management Daughter card
     (optional) supports features listed below via
    IPMI header
 • QLogic™ Zircon Baseboard Management
    Controller (BMC) based on powerful ARM7
    technology
 • Tailored for IPMI highest 1.5 Spec.
 • 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
    (IPMI-over-LAN)

BIOS
 • Phoenix BIOS; 4Mbit LPC Flash ROM
 • Watchdog timer
 • USB boot support
 • 48-bit LBA Support
 • Supports PXE via Ethernet
 • ACPI 2.0 & 1.0B support

Form Factor

 • SSI MEB footprint (13"x16"; 330.2x406.4mm)
 • EPS12V power connectors
 • Serial (one) and VGA (one) connectors
 • 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 CE (Declaration of Conformity).