Before starting this page, I used my old gaming PC to setup a homelab with the following: Proxmox hypervisor with GPU passthrough TrueNAS with ZFS mirror for redundant storage Jellyfin with RTX 3080 hardware transcoding NFS for network storage between VMs I also setup a custom 3d printed box, following HomeRacker, to use with some RaspberryPi 5s, a network switch, and some other misc. hardware to eventually build into a GPU rack or AI/ML model hosting service.