oh... is that all? I didn't actually put the thermal paste on, but i saw my friend do it. It wasn't AS5 or anything, just this other stuff, but he put a fair bit on there. like in a zig zag down the chip. So I think that is that's wrong with it...
Next question then, How do I get it off cause I will re-apply some as5 and get a new HSF for it.