Calla is my current workhorse PC with a Ryzen 9 7900X paired with a Sapphire 9070XT. I was lucky enough to snag a kit of 64GB of DDR5-6000/CL30 RAM and a couple NVME drives before the market went crazy. Is this overkill? Probably. Do I care? Definitely not.
Calla is currently running NixOS, which I enjoy for its declarative configuration management. Both applications are the operating system are controlled from a small set of files.