my cpu AMD FX8150 has been running fine for over a year. recently i was cutting off a very small usless peice of cpu heat sink (not the cpu) in order to fit another fan in my case. just so we are clear the cpu fan and cpu are fine, i just took off a very small peice off a very large cpu heat sink. now my cpu is over heating and shutting off my comuter within 30 secs of boot. before this the cpu was running 40c with nps. now its very hot to the touch a few seconds of boot. i redid the thermal paste and cleaned everything still no luck. please dont say clean this or that, this is not a matter of a bit of dust, but i have no idea what it could be