Gpu passthrough on Asrock rack B650D4U3-2L2Q will not work

[olivierlambert]

Yes, you could say XCP-ng is a lot closer to VMware than KVM (even if VMware is more advanced on some aspects, the architecture is roughly similar).

Anyway, it doesn't mean that will never work; However, it might be less straightforward than with KVM until we find exactly what's causing the problem.