people have gotten this to work (for a sufficiently sketchy definition of work) for linux run in QEMU at least. https://scottjg.com/posts/2026-05-05-egpu-mac-g

people have gotten this to work (for a sufficiently sketchy definition of work) for linux run in QEMU at least. https://scottjg.com/posts/2026-05-05-egpu-mac-gaming/ https://scottjg.com/posts/2026-05-05-egpu-mac-gaming/ in particular, the conclusion of that article is "You can run cyberpunk 2077 on a M4 macbook air w/ a 5090 eGPU".