Newegg just put EVGA's GTX 460 X2 on a 24-hour sale for $170 after rebate.
How good will this card be as a replacement for a GTX 260? Will this thing even run on a power supply meant for a 260? The page claims it has better performance than a 580, is this true at all? I can't find a review for it after a quick search and I need to know if I can even think of buying it today. Thanks for your help in advance.