To be honest I own 2 in SLI but couldn't imagine running just one, playing the games as of today. I would get a 7850,7950 or 660ti,670. I do have the 2gb versions of the 560's which make the AA a little easier but if I only had one I would be upgrading by now. Just my opinion tho if you got a good price it will be good service card for med to high graphic settings.