Out of curosity i'm designing my new i7 rig and don't know what to get either a GTX260 or 2 HD4850 and run them in Crossfire, i heard that the atis in cf are good and keep up to an GTX280 but i also heard that the GTX260 runs mad on the i7... i'm lost... i game on a res of 1680x1050 but am thinking of going to a 24" so thats the 1900 res... i play mostly CODWAW...