I just recently got a ZOTAC GTX 660 (2gb) and am getting a low FPS in games I should be EASILY able to max out. And it seems like even if I lower the video settings to the minimum my FPS doesn't even rise more than 5 FPS.. so I'm thinking my CPU is possibly bottle-necking my GPU?
Specs:
CPU: AMD Athlon II 640 X4 3.0GHz Quad-Core
GPU: ZOTAC GeForce GTX 660 2GB 192-bit GDDR5
Motherboard: ASUS M4A88TD-V EVO/USB3
Memory: 4G G.SKILL Ripjaws DDR3 1600
PSU: Cooler Master GX Series 750w
HDD: 500GB Samsung 7200 RPM
Specs:
CPU: AMD Athlon II 640 X4 3.0GHz Quad-Core
GPU: ZOTAC GeForce GTX 660 2GB 192-bit GDDR5
Motherboard: ASUS M4A88TD-V EVO/USB3
Memory: 4G G.SKILL Ripjaws DDR3 1600
PSU: Cooler Master GX Series 750w
HDD: 500GB Samsung 7200 RPM