If you’ve been lucky enough to go through a PC upgrade or two in the last few years, there’s a good chance you have had a GPU leftover. It’s probably sitting in an anti-static bag in a drawer somewhere, totally dormant, or you’ve been meaning to put it up on a pre-owned marketplace but just haven’t. While it might not be adept at running the newest t**les, old gaming GPUs have a ton of potential in a home server build, where they can excel at local media transcoding, GPU passthrough for VMs, and local AI.