I've had 2 x800 pro cards in as many months both powercolor and both have died on me, neither was o/c and both died while playing doom 3, so I'm going to buy a 6800 ultra when i've saved up the money and Ati can go **** themselves the first card ati wouldnt replace because i had changed the fan to a vga silencer the second card they would not replace because I had opened up the extra 4 pipes which i can understand, but both cards stoped working at stock speeds the second card was infact a xt it had xt core rage chip and 1.6 mem but I thought i'd run it at pro speeds because of what happened to the first card all i did was open the extra pipes but maybe that is why it broke but i'm still pissed off,