Given that the recommended CPU for this game is an Intel Core I5-760 (a very old, socket 1156 CPU), I would say just about any current quad-core processor would easily handle this game. As for a GPU, it appears the lowest card that meets or exceeds the recommended specs is the GTX560. Anything better than that should allow you to play at max settings (think GTX950/960).
Given that the recommended CPU for this game is an Intel Core I5-760 (a very old, socket 1156 CPU), I would say just about any current quad-core processor would easily handle this game. As for a GPU, it appears the lowest card that meets or exceeds the recommended specs is the GTX560. Anything better than that should allow you to play at max settings (think GTX950/960).