I am running a Ryzen 5700x with 48GB of RAM. I use it as my always on desktop/gaming computer/server running Gentoo Linux. The few services I use are:

Pihole NFS (File sharing between my *nix computers) Netatalk (AFP File sharing between my PowerPC macs) Samba (Media sharing to an old laptop running LibreElec)

It’s not a lot but it makes everything so much easier.

CMUS as a music player. Clean interface, lightning fast and plays anything. I use it daily.