@mohammadm said in XCP-ng 8.3 & AMD Firepro S7150x2: Too bad, so at this point we have 4/5 GPU's that are pretty much useless. Any other alternatives for GPU? When using dGPU, PCI-e passthrough to the VM itself, it does work but after a while the whole screen turn black. They have to disconnect and connect to the RDP session again to see the screen again. Looks like a screen suspend issue, have you tried to disable it ?