this post was submitted on 03 Mar 2026
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Copper (media.piefed.social)
submitted 1 week ago by Ek-Hou-Van-Braai@piefed.social to c/historymemes@piefed.social
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[–] MoffKalast@lemmy.world 3 points 1 week ago* (last edited 1 week ago)

Dissipation = thermal conductivity. Copper is better in both, it's just heavier and far more expensive. Are you sure you put the same amount of energy into both blocks there? A copper heatsink can generally be much smaller than an aluminium one.