Ok well, it seems that my geforce 6600gt with my 2gb ram and a64 3400+ cannot play the game smoothly on medium settings.. So I have to play on low which is kinda gay, so i am wondering, should I upgrade to a geforce 6800Ultra, or an X850XTPE? I want this game to urn perfect, and I am working now so when I get my paycheck I could get a video card.. But I also have some restarting problems with my Aspire 500 Watt PSU... Do you think this card will run cooler or a lot hotter and cause my pc to restart more, even though the BSOD mentions drivers, it seems like I have enough powerful amps and watts.. Etc.. What do you think would be best? I am pretty sure my psu is good, but tell me your ideas!