FeaturesLong-life Intel? Pentium? 4 Processor 651 with the Intel? 945G chipset PCI Express" graphics-class SHB supports x16 video and graphics cards or ADD2 cards Direct connect video option via the chipsets Intel? Graphics Media Accelerator 950 Compatible with the SHB Express"(PICMG? 1.3) specification Supports dual channel DDR2-667 memory, 4GB maximum Dual Gigabit Ethernet ports plus one 10/100Base-T backplane interface Integrated RAID 0,1,5 and 10 implementation support via four SATA/300 ports