Just put Roon under WIN10 running on a dual Xeon motherboard (E5620 cpus running 2.4 G (8 cores)) with 16 G of memory.
Bought used, in a 1U server case, on EBay for $160, shipped.
One drawback is, with 8 fans running full blast, it sounds like a WWII bomber on takeoff. I put it in the cellar.