Intel God said:
Easy fix. The Heatsink isnt secured correctly. Take it off, Reapply new thermal paste and reinstall. Press your thumb down hard on the center of the heatsink then push down hard on the pins in an x pattern. dont worry you're not going to break anything
Just to be clear (I don't want to mess anything up haha), by heatsink, you mean the little CPU cooler that came with the CPU? When I take that off should I take the actual CPU out of it's slot to clean the paste off the top or should I just leave it there?