into a Gen6 Bianca board (baseboard for GB300). that's it today.

how you use those today is twofold:

- Gen5 x32 via two x16 slots (this is how most people use them)

- use actually the CX8 as your PCIe switch directly to your GPUs: https://www.servethehome.com/this-is-the-nvidia-mgx-pcie-swi...