Processor
• Single Socket-T (LGA775 Socket)
• Intel® "Prescott" processor
• 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
• PCI ExpressTM, PCI-X, and PCI expansion slots
• 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

Back Panel I/O Ports
• Stacked PS/2 Mouse & keyboard ports
• Stacked two USB 2.0 ports
• One 15-pin VGA port; one 9-pin COM port
Two RJ45 10/100/1000 Base-T port with
activity LED

Integrated PCI IDE (ICH6R)
• Single channel master mode supports two
IDE devices
• Support for ATA-100/6.......

(Read Entire Description)