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The Best Under $100 Pre-Owned Mini Computers to use as Desktop PC's and Servers in 2023 | CheapSkatesGuide
(cheapskatesguide.org)
This is a most excellent place for technology news and articles.
The site wouldn't load for me, but I did manage to capture an archive:
https://web.archive.org/web/20230807215607/https://cheapskatesguide.org/articles/best-mini-servers.html