I've been using an old rack server to run a handful of containers (Authentik, jotty, crap like that) for the past few years... I'd been gathering parts for a while and when I built it I had 768GB of ddr4 laying around, so that's what it got. Well for the past year I've been wanting to shift to something lower power... It might be the time to make the investment into an usff pc and scrap this thing out.