Very High Quality Performance
With the high quality preset being so taxing, we wondered if there was any point in testing on a more intensive setting. But we did, and things aren't pretty -- or, well, they're too pretty. At 1680x1050, the GTX 680 managed 44fps and stood as the only card to exit the 30fps range, which is populated with the GTX 670, HD 7970, GTX 660 Ti and HD 7950 Boost, though anything below the HD 7970 GHz Edition is pushing it in our opinion.
Not much needs to be said here: the GTX 680 is your only hope of achieving playable performance, barring the Titan or a multi-GPU solution.
This is the resolution I typically game at with one GTX 680 and, naturally, I like to crank everything up. That's not an option here. We'd be interested in seeing how a pair of GTX Titans in SLI perform.