

I understand the failure rates for the GPUs is huge. The duty cycles tend to be high, with power and cooling issues.
(Actually the power issues are wild and can destroy power distribution and generation equipment. “Power Stabilization for AI Training Datacenters” 21 Aug 2025 https://arxiv.org/pdf/2508.14318)







Pick the first project that you think of and chase it down. If it sucks, then reformat the drive and do something else. Video game systems and file servers are great. So is installing a different OS on each, just to experience the differences side by side.
Do NOT continue “analysis paralysis”.