I recently fixed my PS3 YLOD and it works fine, I put Thermaltake TG-2 on both chips applying just a thin layer of thermal grease. So i turned it on and left it idle for 10-15 minutes, when i come back the fans were on full throttle, so im guessing if i did something wrong? I dont remember how it was after being fixed but i dont think it was like that. So anyone could help me? Maybe I need a little more thermal grease? I have a BC 80Gb Motorstorm pack.