Damn Duke, I think you hit it right on the nail
Supes, I had thought of that as I had backed off some after reading your post about uber tightening
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Actually, I was tightening down more some after getting to -100 or so until I realized it was probably the insulation under the board giving way and not the TIM getting thinner
But I'm talking about the CB moving downward seemingly as though the more thoroughly the board/cpu were frozen, the more cold they'd take .. all during one bench period w/o adjusting the mounting???
Had to cut short today cause the wife came home, maybe if I bench it 6 hours straight it'll get as cold as Dent's
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they are the same batch dammit
I'll let ya know though if anything jumps up and slaps me in the face