and next comes the nvidia geforce 6600gt. but it is 100$ more expensive. it supports 3.0 shaders and good core clock.
and of course nvidia geforce 7900gtx. as i understand this is the best card on the market right now i dont know about cards much really. but i heard this is the best one that can run it. and this is the most expensve one. worth my whole box.
if i didnt decide to wait for bethesda to make patch i would run out and buy x700 right now. it is seemingly equavalent if not better to my fx 5200 and almost in the price of a game in here (turkey)