I have a GTX 260 card in my system and want to upgrade. I was wondering if it was a good idea to get another 260 and SLI. Or am I throwing my money away? Should I maybe spend a bit more and get one GTX 460 instead? Are there any good reviews for dual 260's that compare to other cards?
how much you can get for the second GTX260? nvidia has been EOLed the card for quite sometime so it is lucky if you can get brand new one. if you don't have any problem to pick used card then it should be cheap performance upgrade for you. performance wise GTX260 in SLI should perform around GTX295 performance (which is equal to single GTX480 or GTX570). GTX460 1GB (non SE) is about the same as GTX285 in terms of performance but when heavily overclocked it can match stock GTX470 performance.