I have the EVGA 9800 GTX+ and so far when I run Team Fortress 2, during the game it just blacks out then goes back to normal a second or two later, keeps happening, I have the fan turned up to 100%. What are the GPU's on these models supposed to run at? When in game it goes upto about 47-48 Celcius. (Fan at 100%) , the system was newly built, new Asus Rampage Extreme board, the 9800, 2 gigs of corsair dual channel ddr3 and 700w thermaltake.....I havn't noticed it doing the mini black outs , outside of the game yet though....if I do I assume it is a bigger problem.