So ive been playing Mass Effect lately and it seems that whenever i start up the game my frame rates are really bad for about 5-10 minutes and then seem to catch up and jump to like 50ish. This doesn't happen with any other games, as i run really high frame rates with everything else on steam. I have 2 SLi 8800 GTS so I am wondering if there is something about the game itself that is messing with my frame rates.