Hey man... I've oc... don't assume anything... what's your clock speeds? seriously... my friends and I have benchmarked our cards... his 128mb 6600gt and my 128mb x800 and I have beaten him every single time. I'm serious... The 6600gt has 128bit and I have 256bit... um hello? my card against a 6600gt 128mb and my card comes out on top...