Thermalright Chill Factor Thermal Paste
 

"If you spend much time in online computer forums, I'm sure you've read it many, many times. “Which thermal paste is best?” For the last several years a couple of products by a single supplier seem to always top the list. The occasional challenger steps up, but so far no one seems to be able to dethrone the reigning king."

http://www.tweaknews.net/reviews/the..._chill_factor/