Over the last couple of months, I’ve tried repurposing several devices as home lab nodes, ranging from an LXC-heavy Proxmox workstation built from an old laptop to an accursed, barely-functional SBC-powered Hackintosh. But aside from full-fledged systems, I’ve also got a couple of spare components recycled from old devices that mesh really well with my servers. This includes my graphics cards, which provide extra computational power to the containers and virtual machines residing in my home lab.