Sorry, seems I keep providing the wrong links! So here it is again, I'm wondering which card PERFORMS better for pretty high end games and has basically the higher FPS, providing some benchmarks would be great!
MSI 660 Ti PE: http://www.newegg.com/Product/Product.aspx?Item=N82E16814127696
EVGA 660 Ti Signature2: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130837
The EVGA would have the upperhand in terms of performance at its stock, but its performance increase is going to be very minimal. MSI I believe has better cooling than most companies if not all. I would choose MSI over the EVGA because you can OC a little more than EVGA, if you dont plan on OC then the EVGA would be just fine.