Is Bluefield-2 MBF2H516C-EECOT compatible with PCIe Gen 5.0?

Hi all,

We plan to purchase a Bluefield 2 MBF2H516C-EECOT and Z790 motherboard (Z790 AORUS XTREME X Key Features | Motherboard - GIGABYTE Global).

The motherboard only has 1 PCIe 5.0 x16 slot, so may I ask about the Bluefield 2 compatibility? and potentially Bluefield 3.

Thank you!