I have a motherboard where I can't set the PCIE Gen1 force correctly and it's automatically set to PCIe Gen3. Is it possible to force PCIe Gen1 in Proxmox GPU passthrough?
There is a setting on the motherboard that allows you to force Gen1, but it doesn't work properly. On Windows 11, the device is initially detected as Gen3, but after a while it becomes visible as Gen1. And in Proxmox my setting makes the Gen1 VM not booting. I have another motherboard that works and the Proxmox config VMs work fine too.
There is a setting on the motherboard that allows you to force Gen1, but it doesn't work properly. On Windows 11, the device is initially detected as Gen3, but after a while it becomes visible as Gen1. And in Proxmox my setting makes the Gen1 VM not booting. I have another motherboard that works and the Proxmox config VMs work fine too.