I currently have a GTX 560 Ti 1 GB graphics card but it only supports 2 monitors. I would like to set up a third monitor, so I'm thinking about getting a new graphics card. An improvement in gaming experience is also desired. I'm considering either the GTX 760 or the R9 270X. I dont want to spend more than 250 and would prefer to stick around the $200 price range. Any comments or advice would be greatly appreciated. thank you.