The answer is 7600gt or 7900gt....the 7600gt if your on a budget and the 7900gt for a really good priced high end card. It performs close to or better than the 7800gtx so it makes sense since its $300 cheaper...
well, it depends on what kinds of games you will be playing. for fear, you should get at least a 7800 gt or 7900 gt, but for games lik cs, you can get like a 6600 gt. - charlie
He wants to play on high settings. I have a 6800gs and i do not play on all high settings/not even close....but yes it totally depends on what games.....i imagine future games will be more demanding than current ones, so future proofing abit doesnt hurt.....