Awhile ago I was overclocking my GeForce 3 ti200 video card and the screen flickered black for a couple seconds. I restarted it and it was fine. Shortly after I noticed a significant downgrade in performance while playing 3d games (Like Morrowind, GTA 3, etc...) Could my GeForce still be functioning and be fried at the same time? I am thinking that possibly it was damaged and that's the cause of the sluggish performance, but I really don't have a clue anymore. Any ideas would be great. Thanks!