I have the same motherboard, and also an asus v3800 tnt2 ultra deluxe... it aint working, i've tried so many drivers and they all give me the same results, so if i were you i would stay away from the nvidia cards, my voodoo banshee is working fine, but it just plain sucks... my friend has a voodoo 3 and a p5a and when i tried to install win2k on his system it crashed on install but i dont know if its video related... if i were you i'd just get a new motherboard (maybe an athlon? )