-100degC Cascading CPU Cooler

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]

8 thoughts on “-100degC Cascading CPU Cooler

  1. All I can say is wow I wish I knew how to do all that stuff. Maybe I should go to school for it just as a hobby. I think it would be worth it. It would also be awesome to have access to all those tools at a school. I wonder if you could still use their shop once your done going to the school. It probably just depends on where I go I guess.

  2. “All I can say is wow I wish I knew how to do all that stuff. Maybe I should go to school for it just as a hobby.”

    you mean train as an HVAC tech? I am hard-pressed to imagine how dull that would be.

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