This is completely baffling me. I originally had an 9800pro 128MB AGP and was playing games like FEAR on medium settings just fine. I then installed my new X850pro 256MB AGP and suddenly something wasn't right even on the settings my 9800pro ran fine. There seemed to be a ton of hitching/jittering, along with a lot more hard drive accessing but the FPS were. In fact on the Fear test demo, it was reporting a gain of 30 FPS on the average side and about 4 FPS on the minimum side. This morning I decided to try my 9800 pro again. Popped it in, cleaned out the drivers, loaded FEAR, Test demo ran with 0 hitching/jittering but according to the report 30FPS slower on average. Is there something wrong with my card?