long story short I have a NAS that acts as a torrent server (z97mobo based) and another networked device that has a strong GPU that I use as a proxmox compute server/stuff

but I feel like idling a 3090 is overkill

is there any sub 100$ GPU that you can recommend that can do 4K-h.264/h265 streaming for 2-4 clients and is power efficient?

also is it a good idea to have that jellyfin server on a i3-4130 if the GPU does the heavy lifting and there is already a Zpool and an nginx attached to it?