suggest grooving the IHS for a TC per the Intel P4 specs and bonding one (40 ga) in,
then the TC + CPU can be caled as any other sensor
nothing like doing something the 'same' as everyone else (in industry);
"W" will still be an unknown however
use a single reference to establish an initial baseline, if that baseline is 'lost' the bench must be re-caled as something has changed
this baseline verification is a part of every test - but seldom acknowledged (or performed ?)
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