Processor 
 • Dual mPGA604 ZIF sockets; onboard EVRD 10.1
 • Supports up to two  Intel® Xeon® processors
     Nocona/Irwindale/Paxville processors supported
 • Supports Intel Extended Memory 64 Technology
 • 800MHz Front-Side Bus support

Chipset 
 • Intel® E7520 ("Lindenhurst") chipset
 • MCH North Bridge and ICH5R South Bridge chips
 • Two PXH I/O Bridge chips
 • Winbond W83627HF Super I/O chip

Memory 
 • Eight DIMM sockets
 • Up to 32/16GB of reg. DDR-333/266 DIMM
 • Supports ECC type memory modules

Expansion Slots
 • Three PCI-X 133/100/66 MHz slots
 • One PCI-X 100/66 MHz slot
 • One PCI-X 66 MHz slot
 • One PCI-E (x8) slot and one PCI-E (x4) slot
 • One 32-bit/33 MHz PCI 2.2 slot

Integrated I/O 
 • One floppy connector for up to two drives
 • Six USB 2.0 ports (2 rear, 4 front via opt. cable)
 • Two 9-pin UART serial support (1 via cable, opt.)
 • One 25-pin ECP/EPP parallel header
 • PS/2 mouse and keyboard stacked connectors

Integrated PCI IDE 
 • Provides two PCI bus master channels for 
     up to four UDMA IDE devices
 • Support UDMA 100/66/33 IDE & ATAPI devices

Integrated Serial ATA 
 • Provides independent DMA operation on 2 ports
 • Data transfer rates up to 1.5Gb/sec.
 • Supports RAID 0 or 1 (with 82801ER/ICH5R chip)

System Management 
 • ADI ADT7463 H/W Monitor IC
 • Six 3-pin system fan headers
 • Three 4-pin (3-pin compatible) fan connectors
 • Tachometer monitoring and PWM control for
     certain fans
 • One 2-pin chassis intrusion header
 • SMBus connectors
 • Temperature and voltage monitoring
 • Watchdog timer; optional TYAN M3289 (Zircon)
     or M3290 (Zircon-UL) SMDC (Server 
     Management Daughter Card) IPMI 1.5 via 
     a 2x25 header

Integrated LAN Controllers
 • Dual 10/100/1000 GbE LAN controllers
 • Intel 82546GB controller
 • Supports ASF 1.0 or IPMI 1.5
 • Two RJ45 connectors with LEDs

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

Optional Modules (SMDC/TSO Support)
 • M7902 SO-DIMM Ultra 320 SCSI card
    - Adaptec AIC-7902 dual-channel Ultra320 
    - SCSI controller - operates at 64-bit PCI-X bus
    - Supports Intel®'s RAIDIOS™ and Adaptec's
    - Zero-Channel RAID logic
    - Supports Adaptec's HostRAID™ 
    - Two 68-pin SCSI connectors

 • SATA RAID module (optional) - M8110/M8120
    - Adaptec/Marvell 64-bit PCI-X SATA-I controller
    - Four 1.5 GB/sec. SATA ports
    - High-performance command queuing with 
     EDMA support
    - Supports SATA RAID 0, 1, 10
    - Adaptec ZCR support

 • SAS module (optional) - M9000 
    - Adaptec AIC-9410W 8 port SAS controller
    - Up to 3.0 GB/sec. SAS and SATA data transfer
    - Host RAID offer RAID level 0, 1, 10

BIOS 
 • Phoenix BIOS 8 Mb flash ROM
 • Supports ACPI Power Management: S1, S4 & S5
 • Auto detection of memory size
 • Auto configuration of IDE hard disk types
 • User settings of hardware monitoring
 • Multiple boot options including PXE
 • Supports console re-direction

Form Factor 
 • Extended ATX (12" x 13"; 305mm x 330mm)
 • One EPS ATX/12V 24-pin system power connector
 • One SSI EEB v3.51 compliant 8-pin split CPU
     power connector
 • Serial (1), parallel (1) and VGA (1) connectors
 • Stacked USB (2) ports; RJ-45 connectors (2)
 • Stacked PS/2 keyboard and mouse connectors

Regulatory 
 • FCC Class B (Declaration of Conformity)
 • European Community CE