Currently I run all these on a humble Asus J1800i board w/Armbian x86:
NAS server w/ OMV7 -- DNS server w/ Pi-hole -- Jellyfin server -- Syncthing instance -- OpenHAAB server -- And even a UnrealTournament '99 game server!
This would be a massive upgrade! Not only cutting my energy bill significantly, poor Asus board can finally retire and I'd finally experiment with a powerful ARM64 SoC...my only experience has been small boards like the OPI Zero and wacky Android TV boxes.