-100degC cascading CPU cooler


From a thermodynamics standpoint this project is damn near pornographic. The goal is to cool both the CPU and GPU down to -100 degrees Celsius using a dual evaporator cascade system. The project is fully documented starting with making the CPU/GPU blocks and polishing them to 0.005 microns. Next step is the case build up followed by a ton of brazing. He got everything assembled and pressure tested with only a few bugs. Right now they’re troubleshooting the system. They can get one of the heat exchangers down to -48.9degC, but not both. I’m sure they’ll get through this. Head over and check out the beautiful work they’ve done so far.

[thanks weirdguy0101]

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