Ok so I had a very slight oc barely even one at all. i got about 80-150 fps in css and whatever was on screen the fps would change. If there were lots of ragdolls it would be low but if it was just a gun then it would be high. So i tried to oc a bit more and I was just doin that when I played cs with my new oc. So I had only 75 fps and it was stuck at that pretty much. I go o and I lower the oc to what it was before and it is still at 75fps. How do I get my fps back to normal like over the 100s and its like there is a fps limiter going on.