Just a quick Off topic moment

A simple i5 NUC is the typically favoured h/w I would suggest. Not expensive (relative to Sooloos h/w) and pretty much set and forget for me. Win 10 if that is what you know; Linux if you are savvy with that.
Put a fast SSD in the NUC and all-round performance is quick....even on very big libraries.

Rgds,
Nick