Basically just two:
1) my main desktop, primarily for gaming and personal coding.
2) my work laptop, MacBook Pro 13 2017 with 16 GB of RAM.
Not particularly fond of the MacBook per se, but hey I didn't pay for it (company laptop) and macOS is a fine system, much better than Windows for coding.
I'm also rebuilding my local Kubernetes cluster (an old scrap computer and my previous desktop) to be used for experiments and study, but I'll have to see their combined power consumption before turning it into something permanent.
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