Ok I recently pruchased the BFG 6800 GT OC to upgrade from 9800XT. My system right now is a P4 800fsb 2.6c overclocked to 3.12, my memory is Kingston Hyperx pc4000 timings are 2-3-3-5. Video card is running at stock speed. What kind of scores do you guys think I should expect to get from 3dmark 01,03 and what kind fo settings will I be able to run Doom 3? Thanks anyway help appericated