I have remounted a water cooler onto my motherboard after i had two different type of paste on my cpu and it reached 90degress C when i first turned it on after boot up and now i have removed that thermal paste and re-applied the paste and re-installed the water cooler and i have made sure everything is in place and installed, but just a small probelm! it does not turn on now and im pretty sure the cpu has not burned out. or maybe i have to clear out the BIOS?