Processor
 • Supports up to two Intel® Xeon® processors
    in 603/604-pin package
 • Front-Side Bus support for 533/400MHz

Chipset
 • Intel® E7505 North Bridge (MCH)
 • Intel® ICH4 South Bridge
 • Winbond™ W83627HF LPC I/O chip

Memory
 • Four 184-pin 2.5V DDR DIMM sockets
 • Supports up to 4GB of unbuffered DDR266/200
 • Dual channel memory bus
 • Supports ECC/non-ECC memory modules

Expansion Slots
 • One 8X/4X AGP Pro50 slot (1.5V)
 • Five 32-bit 33MHz (5V) PCI 2.2 slots
 • Total of six usable slots

Integrated I/O
 • One floppy connector supports up to two drives
 • Two USB 2.0 ports
 • CD-in/Aux-in connectors
 • 2 x 5 pin header for front panel audio connector
 • One IRDA connector
 • Power/IDE LED connectors
 • Six 3-pin headers for CPU/Chassis Fans

Integrated PCI IDE
 • Provides two PCI bus master channels for
    up to four Enhanced IDE (EIDE) devices
 • Support for UDMA-100/66 IDE drives
    and ATAPI-compliant devices

Integrated Serial ATA RAID (option)
 • Promise PDC20378 SATA RAID controller
 • 2 x SATA and 1 x Ultra ATA/133 channels
 • Support up to two SATA and two ATA-133/100
    IDE drives; supports RAID 0, 1, 0+1

System Management
 • Winbond W83627HF with hardware monitoring
 • Six 3-pin fan headers
    - 3 with tachometer monitoring
 • Port 80 (POST) code display LED
 • Temperature and voltage monitoring

Integrated LAN Controller (option)
 • One Intel® Ethernet Controller
    - Intel® 82540EM GbE or 82551QM 10/100 LAN
    - Operating at 32bit/33MHz PCI bus

Integrated Audio
 • Realtek ALC650
 • 6-channel AC'97 audio CODEC
 • Line-in, Line-out, Mic-in audio jacks
 • CD-in/Aux-in connector

BIOS
 • 4Mbit Flash ROM
 • Supports APM 1.2 & ACPI 1.0
 • PnP, DMI2.0, WfM2.0 Power Management
 • Power Management S1, S4 and S5 support

Form Factor
 • ATX footprint (12" x 9.6", 305 x 245mm)
 • EPS12V (24-pin + 8-pin) power connector
 • 4-pin auxiliary power connector
 • RJ-45LAN (one) connector with LEDs
 • 25-pin SPP/ECP/EPP parallel (one) connector
 • 9-pin UART serial (two) connectors
 • Stacked 2+2 USB (four) connectors
 • Stacked PS/2 keyboard and mouse connectors
 • Audio Line-in, Line-out, Mic-in jacks (three)

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