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Cake day: September 9th, 2025

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  • Start with he premise that energy is not created or destroyed, it only changes state. Pushing processors to perform a task uses energy and creates heat to rearrange numbers and pixels. Combing through huge numbers of data vits takes a lot of energy. If you’ve ever worked with systems larger than a desktop you know how much they can draw.

    My whole home lab uses about 700 watts for basic server duties. To power a single 3090 GPU to run some larger models my PC needed a 1000 watt PSU. Extrapolate that out to a commercial size org and you can see where the major power draw comes in.