Proxmox windows 10 gpu passthrough. After that, Examine the virtual machine&rs...

Proxmox windows 10 gpu passthrough. After that, Examine the virtual machine’s setup to confirm that the GPU is correct. disabling Resizable BAR (Smart Access Memory), is that a BIOS setting or a Proxmox? Thanks, Learn how to configure GPU Passthrough in Proxmox VE using a complete host-side setup with VFIO and IOMMU. Jun 19, 2024 · Troubleshooting Proxmox GPU passthrough If for some reason you're still having trouble passing your GPU through to a VM, you may need to make a few additional tweaks. Jul 6, 2023 · Hello everyone, I updated my post with some corrections, now if you want, you can read the second part on this thread : PCI/GPU Passthrough on Proxmox VE 8 : Windows 10 & 11 (In addition to the installation and configuration of both versions, I plan on utilizing the Sysprep utility to streamline the deployment of templates based on Windows). Jun 19, 2024 · For one, this guide will be looking at PCIe passthrough. May 16, 2024 · I am new to Proxmox and I am trying to setup GPU passthrough on a Windows 10 and MacOS VM. Detections are working, but a lot are categorised wrong (people as bicycles constantly), using the standard ssdlite model I'm guessing is causing the issue. Oct 26, 2025 · Post in thread 'GPU Passthrough For Windows 11 Not Working (kvm: vfio: Unable to power on device, stuck in D3)' Aug 1, 2025 ChristopherSquawken Proxmox Windows 10 GPU Passthrough - GPU not showing up in Device Manager as NVIDIA or PCI (Unknown) Support Feb 13, 2021 · Hello there, I am running Proxmox host trying to passthrough my motherboard onboard audio to a Windows 10 guest, but every time it boots it crashes on blue screen; I have successfully passed through the nVidia GPU from the first slot, more details following the lspci --nnk output for the audio card I want to passthrough is 00:1b. Current proxmox setting: ``` OS: Proxmox VE 9. 9) Pass through the GPU! This is the actual installing of the GPU into the VM. Want full GPU performance inside your virtual machines? In this video, I walk you through how to set up GPU passthrough on Proxmox 9 using VFIO, IOMMU, and proper PCIe device binding. Jul 23, 2023 · Hallo, ich versuche nun bereits mit verschiedenen Windows Versionen in einer VM eine GTX 750 ti oder GTX 550 TI durchzureichen. com) 왕초보를 위한 Proxmox GPU Passthrough 가이 Ah yes, after trial and error, 3 takes recording this, I finally got my Windows virtual machine to take the AMD GPU with PCI passthrough. I'm planning another three articles on the subject for VM installation (Linux, macOS and BSD). This guide covers BIOS configuration, IOMMU settings, GRUB modifications, and troubleshooting steps including how to handle unbinding issues using udev rules. Install Prepare To obtain a good level of performance, we will install the Windows VirtIO Drivers during the Windows installation. The first major mistake I made was not installing the VirtIO drivers to clear the PCI Device issue, but I've fixed that since then. Clueless what else could be wrong, I’m running the newest version and did everything by the guides iommu enabled, remmaping enabled, the device is in separate iommu group. 2 slots, 16–64 GB RAM, and 2. Die Audioschnittstelle scheint zu windows 10 - GPU pass-though for parsec remote gaming option for my young cousin alpine OS- also GPU pass-though for docker containers AI Mycroft, DeepStack for AI detection management on sec IP CAMs. Event Viewer reports “Event 4101, Display”: Display driver nvlddmkm stopped responding and has successfully Apr 23, 2017 · Passing through the GPU will disable the virtual display, so you will not be able to access it via Proxmox/VNC. Aug 15, 2025 · GPU passthrough lets your VM access your Intel QuickSync or discrete GPU directly—no emulation, no lag. 11 and 417. This of course got me curious on wondering whether this would help at all with the issues regarding passthrough of the integrated graphics (iGPU) for recent Intel NUCs? ? The Windows 10 VM shows the PCI device (GTX 960), but has a code 43. Add the following to the vm's conf file: Apr 18, 2020 · Windows 10 VM with GPU passthrough gets poor performance in single game (Fallout 76) Feb 18, 2026 · I’d always recommend passing the graphics card manually, but if that sounds intimidating, you can rely on the GPU passthrough scripts on the third-party Proxmox Enhanced Configuration Utility. Sep 11, 2024 · I want to use roblox in a proxmox windows 10 VM. is not recommended though some users have had success with Proxmox. x. I am following this guide by u/cjalas and am on… Jul 10, 2019 · I managed to finally get started with running Windows 10 under KVM, but after a while, seems to be mostly at random, it never got passed 1 hour uptime before nVidia driver crashes and I get a black screen. Part 0-4 PCI/GPU Passthrough on Proxmox VE Installation and Setup (Part. Running Frigate in a VM on top of Proxmox, ESXi, Virtualbox, etc. [16] This guide will take you through the process of preparing Proxmox 6. Favor models with multi–display outputs and PCIe slots for GPU passthrough. In fact, a YouTuber even covered my post: This Changes Everything: Passthrough iGPU To Your VM with Proxmox I've now totally refreshed that content and updated it for Proxmox 8. I can’t even RDP into the VM when it does this (I can before it crashes). I am having trouble finding benchamrks for transcoding. Oct 8, 2023 · Ultimate Beginner's Guide to Proxmox GPU Passthrough mirror of The Ultimate Beginner's Guide to GPU Passthrough (Proxmox, Windows 10) by /u/cjalas Welcome all, to the first installment of my Idiot Friendly tutorial series! I'll be guiding you through the process of configuring GPU Passthrough for your Proxmox Virtual Machine Guests. Due to the fact that Nvidia has made GPU passthrough to Windows a bit easier, I thought I'd make a guide. I have a Windows VM I'd like to use an AMD 7900 GRE GPU as a passthrough device. Remote desktop will be handy if you don't have a monitor connected or keyboard passed through. I am trying to make gpu passthrough on a windows 10 vm. I've been trying to pass through an NVidia GTX 1650 to a Windows 10 VM and kept getting ChristopherSquawken Proxmox Windows 10 GPU Passthrough - GPU not showing up in Device Manager as NVIDIA or PCI (Unknown) Support 아래 내용은 레딧의 cjalas님의 가이드를 제 멋대로 번역한 글입니다 The Ultimate Beginner's Guide to GPU Passthrough (Proxmox, Windows 10) : homelab (reddit. Dec 5, 2022 · I recently fixed the AMD Windows GPU drivers giving code 43 on Windows 10 22H2 by using pc-q35-6. 1 Is Here — Huge Docker & GPU Passthrough Upgrades! Run ANY Device You Own Through A VPN - VPN Gateway Tutorial 2026 Feb 12, 2022 · Hello, I have made a "Gaming" Windows VM with GPU passthrough and wanted to ask if there's anything I can do to make the VM more optimized? Proxmox host specs: CPU: AMD Ryzen 5 1600 (6 cores, 12 threads) RAM: DDR4 64GB 3200MHz (2x 32GB) dual channel SSD: 1TB NVMe SSD (all VM storage on this Aug 10, 2025 · GPU: NVIDIA Founders Edition GeForce RTX 5090 32 GB Proxmox Version: 8. In this tutorial, we will look at a beginner’s guide on how to set up GPU Passthrough on Proxmox so that you can pass a GPU to a virtual machine. Also, is the host OS headless? By host OS I mean proxmox. Aug 24, 2025 · When installing a Debian Linux virtual machine on a Proxmox Virtual Environment (PVE) host, the Debian installer automatically installs the VirtIO paravirtualization drivers and the QEMU guest agent so that no extra configurations are needed for full cooperation with the virtualization host. This got broken somewhere along the lines because libvirt would no longer accept some of the XML that was necessary. Oct 5, 2023 · The Surprising Flaws in 18650 Lithium-Ion Batteries Proxmox 9. 9 Purpose: Apart from the VMs I created for media server and TrueNAS, I wanted to have another one for AI. Jul 22, 2023 · This article is the second in a series of five articles dealing with the installation and configuration of VMs (Linux, Windows, macOS and BSD) in PCI Passthrough on Proxmox VE 8. Also try disabling Resizable BAR (Smart Access Memory), as I think that is not supported with passthrough. I followed many guides like : --> PCI passthrough allows you to use a physical PCI device (graphics card, network card) inside a VM (KVM virtualization only). 2-4 on a HP Compaq 8200 Elite Convertible Minitower w/ i7-2600 and 16GB RAM. 2 CPU: i9-12900KS RAM: Corsair Dominator Platinum 64GB DDR5 MOBO: Gigabyte Aorus Master GPU 1: Sapphire RX6950XT Nitro+ Pure GPU 2: Sapphire RX6900XT Nitro+ SE I was able to Introduction This is a set of best practices to follow when installing a Windows 10 guest on a Proxmox VE server 6. Once the VM is suc­cess­ful­ly boot in Win­dows 11/10 the first step you need to do is to in­stall an ap­pro­pri­ate NVIDIA dri­ver for the passthrough GPU adapter (ac­cel­er­a­tor). Oct 23, 2024 · GPU passthrough on Proxmox VE 8. g p pass through for windows has not worked for me since proxmox 8. 00x04) Part 1-4 PCI/GPU Passthrough on Apr 18, 2023 · Ultimate Beginner's Guide to Proxmox GPU Passthrough mirror of The Ultimate Beginner's Guide to GPU Passthrough (Proxmox, Windows 10) by /u/cjalas Welcome all, to the first installment of my Idiot Friendly tutorial series! I'll be guiding you through the process of configuring GPU Passthrough for your Proxmox Virtual Machine Guests. vega 56/64 westmere 5690 cmp51 daddy gpt says 1. Create a new VM, select "Microsoft Windows 10/2016/2019" as Guest OS and enable the "Qemu Agent" in the System Introduction This is a set of best practices to follow when installing a Windows Server 2022 guest on a Proxmox VE server 8. Right now it's a work in progress. AV1 encoding is not Good day, I am facing a weird issue where I can passthrough the Vega M gpu to a Windows 10 VM and reboot/shutdown without issues. These are the steps I took and the guide I followed. 4 days ago · Overall, graphics performance in modern virtual machines is the result of many pieces fitting together: from the choice between Virtio-GPU, VirGL, passthrough or vGPU technologies such as SR-IOV or Intel GVT-g, to the type of storage, CPU and memory overcommitment, or the quality of the underlying network. Jul 28, 2024 · Using Proxmox 9. EDIT: I'm using the most recent Nvidia drivers, but I'm NOT using Beta drivers. Feb 14, 2025 · GPU passthrough in Proxmox is a powerful tool, but it comes with its own set of challenges. Passing the gpu through to an Ubuntu 18. They all have the same kind of configuration inside /etc/pve/qemu-server/. VirGL GPU could be faster if your hardware supports opengl, but doesn't necessarily mean better, because virgl needs to mature. Proxmox may be configured to use iGPU passthrough to VM to allow the VM to use the iGPU for hardware acceleration for example using video encoding/decoding and Transcoding for series like Plex and Emby. I have tried using GPU passthrough, and can see my GPU in device manager, however I do not see the GPU graph is task manager. If you are on macOS, please use VideoToolbox instead. also saves on hard drive overwriting, Handbrak use and PLEX (not on right now, though) . Oct 12, 2023 · A step-by-step guide on Proxmox GPU Passthrough, unlocking the full potential of your GPU for virtual machines with Proxmox VE! 6 days ago · ANY THOUGHTS? My plex container works fine, However, when I modified my tdarr container to use gpu it causes my host to crash. 2. Jan 19, 2024 · 「VirtIO-GPU」以外で設定すると恐らくnoVNCが使えなくなります 変更完了後、再びVMを起動してグラフィックボードから画面の出力がされているか確認してください。 この際GPUはPassthroughしたOSに占有されるのでPROXMOXのコマンドラインは表示されなくなります。 Hello r/proxmox , My server has an nvidia gpu that I would like to passthrough to a windows 10 vm. 1 day ago · Voller HDMI-Ausgang und natives USB von deinem UGREEN NAS in eine Windows-11-VM. Jun 4, 2020 · Host Proxmox 6. Nov 22, 2024 · Windows 10 doesn’t even recognise the gpu and only display it in device manager as pci device. This means that you'll be limited to one GPU per virtual machine. I think i initially made this VM/guest on Proxmox 6. I have my server up and running and I am trying to get my GPU to passthrough so it can be used in a Windows 10 VM. 4. Currently, when I try to start the virtual machine with a connected physical monitor, no image is displayed at all, and the virtual machine doesn't respond to ping. Any help would be much appreciated! Apr 6, 2023 · In my experience, Windows drivers work better with pc-q35-6. (Often listed as “VT-d,” “AMD-Vi,” or “IOMMU. May 24, 2025 · Learn how to set up GPU passthrough in Proxmox to enable virtual machines to directly access your Intel, AMD, or NVIDIA GPU. Diese Anleitung macht dein UGREEN DXP4800 Plus zu einem Dual-Use-System: NAS und gleichzeitig ein vollwertiger Windows-11-Desktop mit hardwarebeschleunigter GPU-Ausgabe über… 1y · Public I have had vGPU passthrough with Intel UHD630 graphics working on Ubuntu 22. Despite the potential complexities involved, following the steps outlined below will allow you to access your ultra-fast graphics card in a Windows 11 VM, unlocking capabilities such as gaming and GPU-intensive Aug 20, 2021 · I have a fresh machine with a fresh installation of Proxmox 8. Specifically 4k , 10 bit & 8 bit for h264 & H265 (encoding). Also you should double check if al the other hints and tips in the wiki article have been met. I've read some AMD GPU's experience problems with a reboot of the guest machine, and proxmox itself needs to be rebooted to pass it through a second time. Aug 26, 2024 · I'm new to Proxmox, but as I understand it, this configuration only allows the igpu passthrough to one VM. Prox­mox QEMU/KVM GPU Passthrough Win­dows 10/11 Guest De­mo. I think it is the Cezanne graphics. 2 machine type/version instead of version 7. Some Nvidia cards may support vGPU capabilities on Proxmox via their own proprietary driver, however this requires a virtual workstation license to use and is therefore beyond the scope of this tutorial. 1. The kind of games that don't work on proton are typically online games where the anticheats don't work on linux, and those anticheats typically strict enough to disallow use inside a windows vm anyway. Updated Proxmox GPU Passthrough Guide (Works for Windows 10 & 11) 1. Do some pet projects using ai agents, and have complete privacy on LLM interactions for my family. I've been trying to pass through the iGPU on an i9-11900 (intel UHD 750 graphics) with QEMU/KVM to a Windows 10 guest with limited success. s Aug 28, 2024 · Gaming on a Proxmox virtual machine is possible with GPU passthrough and lots of tinkering, but it's not for the faint of heart. This disables the console display, but allowed full acceleration to work. ”) Some motherboards have separate ACS or PCIe grouping settings that help create distinct IOMMU groups. same issue with file flows. AV1 is out, but can decode using the CPU. Feb 26, 2026 · Hey everyone, what did you do in order to have vGPU passthrough working on a linux VM? I currently have a Nvidia P40 split in 3x8GB no a proxmox host, 2 for Windows VM and 1 for a Linux VM. Mar 8, 2024 · Hi, I'm super new to Proxmox, I've searched the forums but not found anything that got me out of the hole I'm in. Feb 14, 2026 · GPU passthrough on Proxmox allows you to map a physical PCIe GPU to a virtual machine and use it inside of the VM with near-native performance. I'm also curious if it's possible to have two identical Proxmox nodes with the same GPU, and migrate the VM from one to another? For ideal performance, Frigate needs low overhead access to underlying hardware for the Coral and GPU devices. 5 GbE or higher networking. Back in June I wrote what has become a wildly popular blog post on virtualizing your Intel Alder Lake GPU with Windows 11, for shared GPU resources among VMs. 00x04 Sep 1, 2024 · This article provides a comprehensive guide on setting up GPU passthrough for a Windows 11 virtual machine (VM) using Proxmox. Try setting Machine Version to 6. Apr 15, 2023 · Torubleshoot Error: gpu passthrough code 43 We can take many action to fix the “code 43” error: Firstly, check if Proxmox and the virtual machine suites with the GPU and host operating system. 35, without any ROM extracts. This guide provides a detailed and up-to-date walkthrough for configuring GPU passthrough on Proxmox VE, covering AMD, Intel, and NVIDIA GPUs. There are exceptions though. 0 Audio device [0403]: Intel Corporation 82801JI (ICH10 Family I could not get most games or full video acceleration to work with my Nvidia GPU pass through until I changed the "hardware-display" to none, from the default kvm. Mar 7, 2026 · Just setup a frigate server on i7-8700, proxmox, debian 13 and Intel GPU passthrough (couldn't get NVIDIA to pass through). Single‑Box Workstation in Proxmox with GPU Passthrough Turn any Proxmox host into a Windows daily‑driver desktop with near‑native GPU performance. Sep 10, 2024 · Intro GPU passthrough allows virtual machines (VMs) to directly access a physical GPU, significantly enhancing performance for tasks such as gaming, AI workloads, video editing, or hardware-accelerated streaming. Oct 8, 2024 · GPU passthrough can unlock immense power for virtual machines by allowing direct access to a physical GPU, enhancing performance for tasks like gaming, video rendering, and other GPU-intensive Re­quired Soft­ware Video 1. Mar 16, 2021 · Did you make sure the graphics driver is blacklisted in the proxmox host? I have little experience with actual gpu pass through, but this is a requirement [0] so that proxmox doesn´t interfere with the gpu that's passed through. This guide is aimed at beginners to virtualization, particularly for Proxmox users. Jan 19, 2019 · Secondary NVIDIA GeForce 1080 GPU passthrough works just fine for me on Proxmox 5. 2 instead of 7. The GPU is a part of the CPU and is used to render graphics. Learn how to setup PCI/PCIE passthrough for VMs LXC containers with this guide. 3 for PCI (e) passthrough and creating a Windows 10 VM with an NVIDIA GTX970 graphics card passed through to both Console and RDP. Not sure amd does the same thing, but it's a thing to try that worked for me. Egal ob in Windows XP, Windows 7 oder Windows 10, ich erhalte immer den Code 10 dass das Gerät nicht gestartet werden konnte. Prepare for a complex setup involving a fast processor, adequate Also tag primary gpu Were you following any passthrough guide? Just want to understand if you already configured the vfio modules in the host OS. As this process assigns the igpu to Windows, have you tried going through the process in reverse? Mar 23, 2021 · Hello, I am new on the proxmox. Apr 18, 2023 · Ultimate Beginner's Guide to Proxmox GPU Passthrough mirror of The Ultimate Beginner's Guide to GPU Passthrough (Proxmox, Windows 10) by /u/cjalas Welcome all, to the first installment of my Idiot Friendly tutorial series! I'll be guiding you through the process of configuring GPU Passthrough for your Proxmox Virtual Machine Guests. Another possibly relevant piece of information is that I've been rebooting proxmox every time I shut down/reboot the windows machine. Keep Primary GPU enabled for NVidia GPUs. Enroll for Full Proxmox Course : https://proxmox. Dec 17, 2021 · And virtio-gl: 'VirGL GPU' implements the virtio gpu driver with on top virgl, adding opengl host offloading, and needing to install mesa libraries as mentioned in the pve admin doc. So I thought "if it works with libvirt/virtual manager, there's no reason it can't work with Proxmox". If you "PCI passthrough" a device, the device is not available to the host anymore. Check Basic Requirements Hardware CPU & Motherboard must support VT-d/AMD-Vi (IOMMU). So I went and grabbed the most recent versions of qemu, libvirt, and libvirtd and Proton is good enough these days so there is little reason to use gpu passthrough in a windows vm. I have an old HP Z620 that I picked up on Ebay (20 cores, 64G RAMgreat home lab server) running Proxmox 7. However I cant seem to get it to work I have followed this guide However after going through all the regedits after a reboot device manager shows the Tesla p10 Jul 16, 2024 · Hyper-V GPU passthrough allows VMs to access the host’s GPU directly. Nov 12, 2024 · I'd seen people say that Proxmox is already applying fixes for code 43 to Windows VMs, but obviously there is still something on my setup that needs to be done to correct it. This tutorial guides you on setting up full video hardware acceleration on Intel integrated GPUs and ARC discrete GPUs via QSV and VA-API. This guide walks you through setup, IOMMU group hell, and how to avoid turning your homelab into a brick. Machine Specs: Proxmox 8. It is intended as an overall guide for passing through a GPU (or multiple GPUs) to your Virtual Machine (s). 3 Running a Win10 guest, that was restored from Proxmox 7 (that machine broke). Feb 12, 2022 · Hello, I have made a "Gaming" Windows VM with GPU passthrough and wanted to ask if there's anything I can do to make the VM more optimized? Proxmox host specs: CPU: AMD Ryzen 5 1600 (6 cores, 12 threads) RAM: DDR4 64GB 3200MHz (2x 32GB) dual channel SSD: 1TB NVMe SSD (all VM storage on this Nov 17, 2022 · While searching for drivers for another Intel NUC platform, I saw that Intel had recently published new graphic drivers for Linux including support for their new Intel Arc GPUs. But if you recklessly hand over your only GPU, your Proxmox host might go dark faster than your hopes during a Blue Screen of death. Check dual M. Configure it to enable using a physical video card in a VM’s guest operating system. 2 In this guide, we will walk through the steps to enable GPU passthrough and by extension PCIe passthrough on a virtual machine (VM) deployed through Proxmox. Links that helped me a lot during setup: proxmox wiki pci passthrough Aug 8, 2025 · Configure Proxmox VE 8 for NVIDIA GPU passthrough. Oddly I have no issues running the VM and it boots just fine, just can't get it to work fully. 6 x86_64 To pick the 10 best mini PCs for Proxmox, start with high-priority CPU cores and virtualization support, such as Ryzen 5 3500U or Intel 12th Gen, and ensure VT-d/AMD-Vi is enabled. Mar 5, 2022 · After struggling for about a week trying to get GPU passthrough working, I finally got it. A guide to how I got Nvidia GPU passthrough to a Windows guest on Proxmox to work. Sep 1, 2024 · Installing GPU drivers on the Windows 11 VM When you’ve finished setting up Windows 11, you'll need to execute a handful of commands inside the shell of your Proxmox node. 04 in the past following the Intel GVT-g for arch linux. 0 and want to share your Intel GPU with several Windows 11 VMs? Find out how to configure Intel VT-d and share the GPU with up to 7 VMs. Both windows machine work perfectly after installing the drivers for the P6000 (spoofed gpu) but under the linux vm (ubuntu/garuda 1 day ago · The main issue is connecting the graphics card in Windows. i have reinstalled proxmox 9 in compliance with a troubleshooting suggestion. I believe Nvidia trys to disable certain GPU uses in a virtual environment, and This guide will take you through the process of preparing Proxmox 6. Mar 15, 2026 · I also use Ollama with its default 4096 context length to power my LLMs, and the local AI provider runs inside a Proxmox LXC featuring GPU passthrough. Windows does display the desktop through the GPU on one monitor, but I have 3 and the other two aren't detected. Enable it in your BIOS/UEFI. PCIe passthrough provides a path for VMs to directly access underlying PCIe hardware, in the case of this article, an Nvidia® A30 GPU. Hello everyone, I'm starting a series of articles on PCI Passthrough configuration on Proxmox 8. I'll be guiding you through the process of configuring GPU Passthrough for your Proxmox Virtual Machine Guests. Full passthrough / GVT-d of 11th gen iGPU (Rocket Lake) to Windows 10 guest - logging my attempt. I've tried various guides, but nothing has helped. From kernel updates breaking drivers to device mappings shifting unexpectedly, troubleshooting these Sep 20, 2024 · Hey all I am trying to setup using a Tesla P100 I have in my proxmox server to be used by a windows VM so I can use it as a streaming PC. 3-6 host in Windows 10 1803/1809 VM, with NVIDIA drivers version 398. It will be for jellyfin amongst other things. And that was the key to the process, I was able to get the video signal coming out of mmon gpu nvidia after that. 4 days ago · The OS will be proxmox, and do a hardware passthrough to a linux virtual machine. 04 vm works fine for the first time, but once I reboot the vm, the host freeze (unable to access web interface or SSH). GPU passthrough in Proxmox enables Ollama to leverage hardware acceleration for large language model inference by assigning physical GPUs directly to virtual machines (VMs) or Linux containers (LXC), bypassing the host kernel's control for optimal performance. Apr 28, 2021 · I am new to Proxmox and relatively new to Linux. If you want to read the first part of this series >> PCI/GPU Passthrough on Proxmox VE 8 : Installation and configuration Part. Integrated graphics is enabled, though there doesn't seem to be an option to choose between the iGPU an Mar 26, 2022 · I have gotten the GPU passthrough to "work", the GPU shows up in my Windows 10 VM, I can install the Nvidia driver and the Device Manager says the device is working. ipgivx stwq ifmhn sgflv cffyi ahugz rqgpr delrn nbb gzp