Raspberry Pi enthusiast interested in learning more about running a Raspberry Pi GPU or building a Raspberry Pi graphics card system might be interested in the development and testing done by YouTube ...

[Jeff Geerling] saw the Raspberry Pi Compute Module 4 and its exposed PCI-Express 1x connection, and just naturally wondered whether he could plug a GPU into that slot and get it to work. It didn’t.

Raspberry Pi has long been a proving ground for creative hacks that stretch low-cost hardware far beyond its original brief, and graphics performance is one of the most contested frontiers. The idea ...