The back is where the expansion bay/eGPU expansion goes. The eGPUs jut out for cooling, and the expansion bay itself is modular and the design is open-sourced,

The back is where the expansion bay/eGPU expansion goes. The eGPUs jut out for cooling, and the expansion bay itself is modular and the design is open-sourced, so I'll be curious if there isn't a port bay.