This liquid submersion cooling system is NOT using mineral oil, or any type of oil cooling. This experiment was done using a chemical made by 3M called Novec™ 7000. It has a low boiling point, and leaves no residue or any trace whatsoever behind on the motherboard. The board was equipped with an i3 processor, running at 100% load.
The chemical's boiling point is 34C, it's ozone safe and non-toxic, and it cools the entire system.
Note to the news nazis: I couldn't find an official article on this, but the company's link is here: http://www.corvalent.com/
Edit: Found the article! http://www.corvalent.com/martinscorner/index.shtml
Edited by slngsht - 2/7/11 at 9:50pm