Hello guys! IM SO IN AGONY now , i just realized my cpu is running at 1ghz , it's an i5 760 2.8ghz normally. I think my CPU has burnt or taken damage because of overheating... cause i had it run for 2 weeks at around 80C... All my games lagg that's how i found out Is there any way to fix this or do i need a new one like a cow?