Where/How to put Temp Sensors

I've always put mine in the CPU heatsink in a slot of the sink material as close to the actual chip as possible and hold it in with some high temp silicone adhesive/sealer that I get at PEP boys or somewhere that sells automotive stuff.
Just a little dab holds it in and keeps the breeze from cooling the temp for a more accurate read.
I also monitor the video card cause very few factory assemblages have the heatsink compound properly applied and the heatsink actually touching the gpu ok.

Good Luck,
Take-Out

"We killed OUR Hitler" - attributed to Paul McCartney (If so, then well done, sir)

Thanks for the tip,
Any suggestions for ahearing the sensor, (like to the back PCB of a Graphics card behind the GPU, or a hard drive?)

Cheers