Asus Computer ATX MBD KT600 FSB400 RAID-AGP8X GBLAN AUDIO (A7V600) ASUS A7V600 VIA KT600 Socket A Athlon Sempron Three 184-pin DDR DIMM Slots VIA KT600 North Bridge 8X AGP Slot, 5PCI Slots 6 Channel Audio, Gigabit Lan, RAID