Processor
 • Single Socket-T (LGA775 Socket)
 • Supports Intel® P4 processors with EM64T,
      Celeron D; 800/533MHz FSB support

Chipset
 • Intel® E7221 MCH
 • Intel® ICH6R South Bridge
 • Intel® PXH-V I/O bridge
 • SMSC DME1737 Super I/O

Memory
 • Dual channel memory bus
 • Supports up to four DDR-333/400 DIMM
 • Up to 4GB of unbuffered, ECC/non-ECC memory

Expansion Slots
 • One PCI-X 64-bit 133/100/66MHz bus supports w/
     One PCI-X slot
     One proprietary 200-pin SO-DIMM connector
 • Two (x1) PCI-Express connectors
 • One 32-bit 33MHz PCI 2.3 slot
 • Total of five usable expansion slots

Integrated I/O
 • One floppy connector
 • Four USB 2.0 ports (via cable)
 • One COM2 port (via cable)
 • One LPT port (via cable)
 • Power/IDE/SATA LED connectors
 • Two 2+2-pin headers for front panel LAN LED
 • Tyan 2 x 9 front-panel pin headers

Integrated PCI IDE (ICH6R)
 • Single channel master mode supports two
     IDE devices
 • Support for ATA-100/66/33 IDE drives and
     ATAPI-compliant devices

Integrated Serial ATA (ICH6R)
 • Four Serial ATA Host controllers embedded
 • Two supports four Serial ports running at 1.5Gb/s
 • RAID 0, 1 support
  - Two Firmware options (Intel and Adaptec) for
      SATA RAID support
  - 1x RAID 0, 1 array for Windows and Linux
      (Adaptec) or ...
  - 2x RAID 0, 1 arrays for Windows (Intel),
      maximum 2 HDD/array

Integrated Video
 • 8-bit VGA DAC embedded in the MCH to support
     an analog display

Integrated LAN Controllers
 • One 10/100 Ethernet LAN controller
      - Intel® 82551
 • Two GbE LAN controllers
      - Two Broadcom® BCM5721 PCI Express GbE
       LAN controllers
      - Operating at x1 PCIe interface
      - ASF 2.0 support

System Management
 • SMSC DME1737 with hardware monitoring
 • One 3+1 pin CPU Fan header w/ tachometer
 • input and temperature-sensing auto fan control
 • Five 3-pin system fan headers (3 w/ tachometer
     input, 4 w/ temperature-sensing, auto fan control)
 • Temperature and voltage monitoring
 • Watchdog timer; port 80 code display LED

Optional Modules (SMDC/TSO Support)
 • M7901/ M7902, Ultra 320 SCSI TARO™ card
    - Adaptec AIC-7901/7902 single/dual-channel,
    - Ultra320 SCSI controller
    - Adaptec HostRAID 0, 1, 10 supported

 • M8110 SO-DIMM SATA card
    - Adaptec AIC-8110 SATA I controller
    - Support up to 4-port
    - SATA ports running at 1.5Gb/sec.
    - Adaptec HostRAID support with RAID
    - 0, 1, and 10 supported

BIOS
 • Award BIOS 8Mbit flash ROM
 • Supports APM 1.2 & ACPI 1.0
 • PnP, DMI2.0, WfM2.0 Power Management

Form Factor
 • ATX footprint (12" x 9.6", 304.8x243.8mm)
 • Onboard 4-phase VRM
 • Universal 24-pin + 8-pin power connectors
 • 4-pin auxillary power connector

Regulatory
 • FCC Class B (Declaration of Conformity)
 • CE (Declaration of Conformity)
 • BSMI