I have two of them so yea.
I had ~400 bucks to spend on GPU upgrade for this game. Either a 7970GHz or two GTX 660's I went for the more powerful option, at the risk of SLI issues, luckily I have had none.
Game runs great, I love the graphics, certainly unmatched. Campaign is a bit short, but who cares with these kinds of graphics. Plus, MP is a blast.