As in title, whenever i want to play a game (ex.Dead Island, Skyrim, Unturned) my cpu hits the roof with 90 - 100% cpu usage and starts sounding weird. I've already updated bios and even overclocked it to 3.9 GHz 1.3750V. I also chcecked windows power managment and yes I do have it set to high performance mode. Funny thing is that when i stress CPU in Aida 64 it is flawless 100% for 3h and not even a noise btw i have stock cooler. Please help