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A comment on SpaceX S-1. Parent comment

Re:SpaceX S-1 by impulser_ on Wednesday May 20, 2026 @06:11PM (#48214928)
Well Colossus 1 has 230k GPUs, including 30k GB200s and Colossus 2 has 550k GB200s & GB300s.

So my guess on costs would be like ~$10B for Colossus 1, and Colossus 2 would be like ~20b.

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Re:SpaceX S-1 by denimnerd42 on Wednesday May 20, 2026 @06:25PM (#48215091)
a GB300 rack is like 5-6 million so seems a bit low.
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Re:SpaceX S-1 by impulser_ on Wednesday May 20, 2026 @08:55PM (#48216414)
Yeah, maybe these aren't good guesses. I was basing it off CapEx and Elon's tweet about them. Maybe C2 isn't completely filled yet.
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