Danbuscus25 :
also try to get something with a really high refresh rate, like 120HTz. other than that, you would probly want to upgrade your cpu, because it will likey bottleneck 2 660"s.
I would respectfully disagree with a few points.
1. no way a 3750k will become bottlenecked by two 660's. It is not going to happen. Look at the specs...http://ark.intel.com/products/65520
2. why would you recommend a 120hZ panel, I am curious to your justification? A cheap 120hZ panel cost over $400 and it is going to be at 1920X1080. Do you think that provides a good price-to-performance ratio considering the same amount of money could buy you a 2560x1440 panel or nearly a GTX 780? The benefit of 120hZ panel with his set-up would be barely noticeable unless he is utilizing 3D technology (coupled with glasses).