I use a Ryzen 5900x, RTX 3080, 2x 10Gbit sfp+ NIC, 128GB ECC RAM, and only 2x 20TB drives at the moment.
For my gateway, I have an Intel N6005 box, I have a managed 2.5/10Gbit switch, and I have a wifi AP.
I have a ton of Proxmox VMs and containers.
All that hovers between 140W to 180W
My plan to handle this is to switch my VMs to NixOS, set up NixOS with impermanence using a btrfs or zfs volume that gets backed up and wiped at every startup with another that holds persistent data that also gets backed up, and just reboot once per day.
I’m currently learning how to do impermanence in all the different ways, so this is a long goal, but Nix config + backups should handle everything.