Yes, Plex, and a super cheap Intel G5400 plus some disks running Unraid. Very low energy so I can keep it running 24x7. It also supports QuickSync, so can transcode x265 content easily without a GPU.

My two favourite pieces of software in the world are Sonarr and Radarr. And they’re free! They’ll automate everything for you. Then you just tell them which movies and shows you want and they’ll do all the heavy lifting for you.

I’ve got them set up with some public trackers, but I also pay for a cheap Usenet subscription ($3/m). Between these I grab almost everything I want.