Hi i jus built my computer two months ago and i recently went on a month and a half vacation and when i came back my computer seemed fine. After a few hours of use i get a message saying my cpu fan isnt working properly and i need to check it. So once that message came up my computer froze. Weird thing is my fine was working fine right before that message and even afterwards and coincidentally it hung with amd overdrive open and i saw my cpu temps werent high so im tryin to figure out wats wrong anyone got any ideas?