Step 1: Check PVE and GPU PVE0 has the GPU: IOMMU Grouping 16: Step 2: Enable IOMMU on Proxmox Check CPU vendor: For Intel, edit GRUB: Set: For AMD: Update bootloader: Load VFIO modules: Bind the GPU to vfio-pci. Replace the IDs with yours: Blacklist host NVIDIA/Nouveau drivers on the Proxmox host: Rebuild initramfs: After … Continue reading GPU Pass-Through PVE and Configuration