1920x1200 - Gaming Performance

Bumping the resolution up to 1920x1200 requires at least an HD 5830 or HD 7770 for optimal 60fps+ performance, though you should be able to get by fine with an HD 6790 or GTX 550 Ti. Virtually any halfway competent mid-range card will do the trick, with the GTX 560 and HD 6870 exceeding 80fps.