i know absolutely nowt about motherboards i need one for my new computer, it must support dual xeon 2.8+ processors, and usb2 with 4 slots, up to 4gb of RD or DDR ram (not sure which is better, RD or DDR), AGP8x, it needs to be fast and good im sure u can tell i no nothing, anyone know of any motherboards which matches this criteria? what else is important for a motherboard?