I bought a gtx680 a couple of months ago, I play mostly bf3, and in some of the DLC maps, my fps drops to 40-45, no matter at what I set my video settings. I normaly get 80-90fps, sometimes a little less, 65-70, and you know since I have a freaking gtx680, I should be running over bf3 ultra settings like a charm no ? So how do I know if i am taking full advantage of my GTX680 ? When i check the % GPU usage with MSI afterburner, im around 60-65. And it's wierd because not long ago I was closer to the 80s... I've been told many times that my CPU is bottlenecking my GPU, which i'm starting to believe. Rig in sig, what do you guys think ? Suggestion ? What I should do ? How do I check my CPU usage ?