I bought nvidia geforce gtx 650 GPU and its 1,5 or 2x better than my old GPU what was radeon 6670 HD. I have latest drivers and my fps dropped from 35-40 to 20-30 and graphics are blurry. I tryed change graphics from low to very high but FPS is not going high only lowers on very hifh graphs. CPU: AMD fx unlocked 6300 (6 core @ 4.2ghz) 8GB Ram Windows 7 Ultimate 64bit GPU: nvidia gforce gtx 650 Feel free to ask more questions or contact me on skype: feimi2k9