I just purchased a GTX 750ti for a system I'm almost finished building but I've been doing lots of research on the side and am curious about what all of you believe is the best performing card for its price range? I'm well aware the 750ti is a bit overpriced for its price range relative to power but it mights the needs of my current system so I purchased it. I've heard that the 660 is currently the best deal out of the graphics cards but what that's just my opinion after reading reviews and comparing prices.