Quote from: antirack on June 17, 2014, 11:34:34 PM

Secondary cooling loop filled with what?

This is my key objection about your deceptive marketing: your magical fluid magically condenses on the lid of the container and drops back into the immersion bath. Either a miracle of thermodynamics or heat is tunneling into an alternate dimension.

Quote from: antirack on June 17, 2014, 11:34:34 PM

Rest assured that there is no commission from 3M. Find a better/cheaper liquid and we'll use it Wink

The commission structure is between you and your manager/vendor. Maybe somebody is ripping you off?

The technical facts are simple: anything involved in Bitcoin mining that produces significant heat output can be rather easily redesigned to be wrapped around heat exchange cylinders. If anyone is building an industrial-scale facility they can easily hire the relevant engineers to design small PCBs. There is no technical requirement to become dependent on a single vendor of astronomically expensive patented heat-exchange component. Bitcoin mining is not limited by the speed-of-light or similar that constrained the computer designers at Cray, IBM, Intel and others.