Originally posted by: TGHI
The heatsink that came in the package will (should) have a sticker on the base that is protecting a layer of thermal interface material. If it doesn't, then I am confused.
Originally posted by: Zap
I think the heatsink will have some waxy looking grey stuff that is supposed to be some phase change thermal transfer layer. Not as good as compound, but better than nothing. FWIW, if you use the included heatsink with the included grey stuff, Intel says it will work at the advertised speed for 3 years.