Hi! I have a 27" iMac (680MX, i7, 32 gb ram, fusion drive) and Im thinking about buying 2 1080p monitors for it and play games like, Minecraft, Counterstrike source, Borderlands 2, Battlefield 3, Far Cry 3. Do you think the 680mx will handle it in normal/high settings? So far i can run all games on ultra settings in the imacs native resolution with around 60 fps. And is it possible for the 2 monitors to be smaller then the actual 27" imac screen? Im thinking of 21,5"