hi, im kind of a big newb at this thing, so i was wondering if anyone could give me some advice about my GPU-z. ever since i bought my pc, it has been crashing regularly. mostly when im playing world of warcraft or any other heavy game. the dudes at the shop already applied extra cooling paste, they did not know what else to do to fix my problem. so i was hoping some of you could give me abit of insight. i noticed spikes in my second fan speed, it was suddenly at 8771930 RPM and making a huge airplane noise and it lasted only a second, then it went back to 4655 RPM again. and thats the regular number it has. the highest RPM i've had during a world of warcraft play was 31250000 RPM. no im not fiddling with the numbers - this is actually from a log file, copy paste. bit much isn't it? the airplane noise ONLY happens whenever i go into my wow. when im out of the wow - but its still on max screen, and im surfing on the net - it's silent. so whenever i get my mouse into the game it starts airplane-ing also, my temperature of the GPU memio is at 74 degrees - and this is when im playing world of warcraft, standing in a not-so-heavy environnement. here is a picture of the GPU when running normally - without the airplane noise: here is a picture of the GPU-z when being busy with wow - without stressing it alot + airplane noise: and this was when it was silent, but high RPM and weird usage: thanks in advance!