I have a 8800GT and well my other one just went out on me so what I was looking to get is a new card not necessarily the same one . I have in the past been having problems with the Nvidia drivers as of late mostly unstable system restarting and crashing when SLI was in play , I have not seen this happen with the one card ( yet ) . What I have been thinking about is an ATI card ( don't know if it would be good with a Nvidia chip set though ) . Any way I need A card that will be as good or better than the 8800GT I have now . One card is fine since I think SLI on this mobo is wacko or at best giving me the crashing I have been seeing since I had SLI . What do you think of this card ? http://www.bestbuy.com/site/olspage.jsp?skuId=8894057&type=product&id=1212192380309 Or this card ? http://www.bestbuy.com/site/olspage.jsp?skuId=8968094&type=product&id=1218006355798 Please help me ..