At the moment, i'm gaming on a friend's rig and i've noticed that the idle/load temps are very high on an h80. The i7-950 is under clocked and undervolted to around 3.0ghz and .983v and it is running at 45-55c on idle, above 80c while playing Battlefield 3 on a Gtx 560 Ti. Like I said before, the processor is running on liquid (I.E. H80) and it shouldn't be nearing those temperatures at the speed it is. Dust does not play a factor as it has been cleaned as well.