hamster dance :
i7 870 quad core 2.93ghz
kingston hyperx 4gb ddr3
dual gtx 460 768mb
even dual gtx 480's and an i7 cpu are not enough to run crysis at the macximum possible settings (highest possible resolutions, it really depends on what resolution you game at, at 1680x1050 you will have playable performance with almost everything if not everything maxed out but anything higher than that might require you to drop down some settings,