I thought about setting one up for my main server because every time the power went out I’d have to reconfigure the bios for boot order, virtualization, and a few other settings.

I’ve since added a UPS to the mix but ultimately the fix was replacing the cmos battery lol. Had I put one of these together it would be entirely unused these days.

It’s a neat concept and if you need remote bios access it’s great, but people usually overestimate how useful that really is.