so ive been messing around OCing my 780, and really want to stay on stock voltage for now. currently im at 1202MHz on the core and 3105MHz on the memory. with the core clock, i was playing games at 1252MHz with no issues on stock voltage, but as soon as i loaded bioshock, it crashes. it seems as if only bioshock is having the crashing issues at that speed. is there anyway around having bioshock not crash at that speed? if it weren't to crash, i could go up another 50MHz! BF4 runs great at that speed! what can i do in control panel to stop it from crashing? in game im getting about 140FPS currently with supersampling at 8x. the card is getting up to 72C stock fan profile and im using MSI Afterburner. flashing a custom bios is out of the question, at least until the card gets older.