Based on the Intel 955X chipset, this high-performance ATX form factor (12" x 9.5") board supports one Intel
Pentium Processor Extreme Edition featuring two processing cores with a 1066/800/533 MHz system bus, 8GB ECC unbuffered DDR2-667/533/400 SDRAM, a user Over-Clock feature in the system BIOS, PCI-Express x16/x1, 3 32-bit PCI, 2 PCI-X 133/100, 4 SATA ports (3 Gbps), RAID 0, 1, 10 and 5, 8 USB 2.0 ports, onboard AC97 audio (front header), single PCI-Express Gigabit LAN, and U320 single-channel SCSI (PDSG4 only).