Alright so last night I upgraded to a GTX 750 Ti from a GTX 750 and I also upgraded my 7200RPM hard drive to a Samsung 830 series SSD. I have an AMD Phenom 9600B as my processor. 2x2GB's of Hynix DDR2 800Mhz RAM and some Hynix DDR2 533MHz RAM which I think is the bottleneck, you tell me. I get no FPS boost using the 750 Ti over the 750.