Maximum PC

So I'm looking at a budget of $700-$800. If it goes over because it would prevent bottlenecking my pc I am totally fine with that.
Mobo:
ASUS M5A99X EVO AMD 990X AM3+ Motherboard
Processor:
Intel Core i5-2500K
RAM:
Crucial Ballistix 8GB (DDR3 1333 Mhz)
Video Card:
NVIDIA GeForce GTX 660 Ti
HDD:
Western Digital Caviar Blue 1TB
Power Supply:
Cooler Master eXtreme Power Plus 600-Watt

I don't think I would need a new case, as I already have one. If I would need a extra fan if you recommend OV'ing then recommend it. I want to know if I would bottleneck my pc and a general idea of what kind of games I could run (leaning towards BF3). Also, if I could get more bang for the buck, but I think that the NVIDIA GeForce GTX 660 Ti is the most I can get for the (quality?) of video card I want. Thanks!