what? yes you can, hell you can get 1080p with a single 660, it's not like you'll be able to run Crysis 3 super ultra everything maxed out with a 660, but it'll run all of the latest on medium and high settings, and if you go back slightly to somewhat older games like the witcher 2 or BF3 then you can run those on high/ultra settings, with a SINGLE 660