There's a lot of theory about the best place to watercool a Hard drive, but no real data. While I was in the process of making an HD block, I discovered that a friend had an IR thermometer buried in a tool box, and I asked for it.
This is a must have toy for chasing hot spots!
(Metal surfaces don't work, need to be painted or covered with tape.)
I wrote an article about this in my friend's page, You can read it
here
If don't understand the languaje, just see the pics, are self explanatory.