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A comment on Up to 600 watts of power for graphics cards with the new PCIe 5.0 powerconnector. Parent comment

Re:Up to 600 watts of power for graphics cards with the new ... by nicoburns on Tuesday October 12, 2021 @10:58AM (#28840555)
There are electric heat pumps which move heat from the ground into your space which use drastically less energy than electric heaters that convert electricity into heat directly.
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Re:Up to 600 watts of power for graphics cards with the new ... by denton-scratch on Tuesday October 12, 2021 @11:12AM (#28840715)
Sure; but that's because a heat pump has the potential to be > 100% "efficient" (which isn't real efficiency, in the thermodynamic sense).
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