Processor
 • Dual µPGA 940-pin ZIF sockets
 • Supports up to two AMD Opteron™ processors
 • Two onboard 3-phase VRMs
 • 128-bit DDR dual-channel memory controller
 • (integrated in CPU)

Chipset
 • AMD-8131™ HyperTransport™ PCI-X Tunnel
 • AMD-8111™ HyperTransport™ I/O Hub
 • Winbond™ W83627HF Super I/O ASIC
 • Analog Devices ADM1027 Hardware Monitoring IC

Memory
 • 128-bit DDR memory bus
 • Six 184-pin 2.5-Volt DDR DIMM sockets
    - four controlled by CPU1 and two on CPU2
 • Supports up to 12GB of Registered DDR
 • Supports ECC type memory modules
 • Supports PC3200 / 2700 / 2100 / 1600 DDR

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 (closer to CPUs)
 • One Legacy 32-bit 33MHz (5-volt) PCI slot
 • Total of five usable slots

Integrated I/O
 • One floppy connector
 • Two 9-pin serial ports
    - one connector and one header
 • One 25-pin SPP/ECP/EPP parallel header
 • Four USB ports (two rear and two header)

System Management
 • Seven 3-pin fan headers with tachometer
    monitoring
 • Five 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 up to four enhanced IDE 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 8MB PCI graphics controller

Integrated SATA Controller
 • Promise® PDC20378 SATA/SATA RAID
    accelerator
 • Two Serial ATA 1.0 and one Parallel
    ATA-133/100 channels
 • Supports up to two SATA and two ATA-133/100
    IDE drives
 • Supports 48-bit LBA for drives larger than 128GB
 • Connected to legacy 32-bit 33MHz PCI bus

Integrated Dual Channel SCSI (option)
• LSI® 53C1030 U320
    SCSI controller
 • Dual-channel U320 SCSI
 • Connects to PCI-X Bridge A
 • LSI® ZCR (Zero Channel RAID)
    support (SCSI Interface Steering
    Logic)

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
    technology
 • Tailored for IPMI highest 1.5 Spec.
  • Supports KCS and BT styles
 • Flexible Windows or 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
 • AMI® BIOS 8.0 on 4Mbit LPC Flash ROM
 • Supports ACPI 1.0b & 2.0
 • Supports Serial Console Redirect
 • 48-bit LBA Support
 • Supports PXE via Ethernet
 • Supports USB device boot

Form Factor
 • Extended ATX footprint (13" x 12")
 • EPS12V (24pin + 8pin) power connectors
 • Serial (one) and VGA (one) connectors
 • Stacked USB 1.1 (two) connectors
 • Stacked PS/2 keyboard and mouse ports
 • Two RJ-45 side-by-side LAN connectors with LEDs

Regulatory
 • FCC DoC (Declaration of Conformity) certified
 • European CE (Declaration of Conformity).