> Self-hosting doesn’t mean you have to buy hardware. After a few years, low-end machines are borderline unusable with Windows, but they are still plenty strong for a Linux server. It’s quite likely you or a friend has an old laptop laying around, which can be repurposed. I’ve done this with an i3 from 2011 [1] for two users, and in 2025 I have no signs that I need an upgrade.
They're x86 so most software works, AM4 socket so they can have the old motherboards I had in my PC previously, as well as the slower RAM from back then. At the same time they were dirt cheap on AliExpress, low TDP so I can passively cool them with heatsinks instead of fans and still powerful enough for self-hosting some software and using them as CI runners as well. Plus, because the whole setup is basically a regular PC with no niche components, the Linux distros I've tried on them also had no issues.
Honestly it's really cool that old components can still be of use for stuff like that.
My homelab servers have Athlon 200GE CPUs in them: https://www.techpowerup.com/cpu-specs/athlon-200ge.c2073
They're x86 so most software works, AM4 socket so they can have the old motherboards I had in my PC previously, as well as the slower RAM from back then. At the same time they were dirt cheap on AliExpress, low TDP so I can passively cool them with heatsinks instead of fans and still powerful enough for self-hosting some software and using them as CI runners as well. Plus, because the whole setup is basically a regular PC with no niche components, the Linux distros I've tried on them also had no issues.
Honestly it's really cool that old components can still be of use for stuff like that.