Gaming laptop's are useless. Crysis will crush them on high, which is the only option to play unless you can go higher. Build a new pc and spend what you save on laptops on new games. The best laptop chipset is either a 280m or one of ATI's - and that isn't saying much, a desktop 4890 is vastly better. Dual core is best unless you get a quad core with a high clock like a Phenom 955 @ 3.2GHz - equal to an E8500 in dual core games.