this post was submitted on 25 Mar 2026
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Right, but that's just for present compute capacity in the most optimistic scenario. Neglecting anything realistic, and the fact that starlink cooling isn't actually sufficient (the sattelites have low power downtime to cool). On top of that the GPUs still die faster than the sattelites and you can't just walk over and replace them in the rack. Let alone the end of ground-based astronomy or light pollution.
It's already sufficent to cool 20kw of compute.
When starship goes up it'll be crazy cost effective to throw them up in orbit and do compute there then to waste the time, money and power on earth