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metadata 
language:
  - en
  - zh
license: other
tags:
  - dlss
  - dlss5
  - neural-rendering
  - comfyui
  - super-resolution
  - frame-generation
  - nvidia
  - rtx
pretty_name: NVIDIA DLSS 5 & NGX Runtimes (Ada Patched)

NVIDIA DLSS 5 & NGX Runtimes (Ada Lovelace / RTX 40 Patched)

This repository provides pre-configured NVIDIA DLSS runtime binaries for use with the ComfyUI-DLSS5-VideoSuite extension.

πŸ” Context & Technical Background

The core component in this repository is nvngx_dlssnr.dll (v310.8.0.0, ~158 MB), which contains the weights and pipeline for DLSS 5 (3D-Guided Neural Rendering / NGX Feature 18).

  • Origin: This build originated from the development / early build of NBA 2K27 (which introduced NVIDIA's next-generation neural rendering technology).
  • Patch Details: In unmodified builds, NVIDIA display drivers enforce an architecture restriction returning 0xBAD00001 (NVSDK_NGX_Result_FAIL_FeatureNotSupported) on Ada Lovelace (RTX 40 series) and earlier GPUs. This patched build incorporates modifications by the open-source modding community (RenoDX / ReShade) to bypass this check, enabling real-time Feature 18 execution on GeForce RTX 40 Series and RTX 30 Series graphics cards.

πŸ“¦ Files in this Repository

File Name Size Functionality
nvngx_dlss.dll ~56 MB NVIDIA DLSS Super Resolution runtime (AI Upscaling)
nvngx_dlssg.dll ~7.1 MB NVIDIA DLSS 3 Frame Generation runtime (2x Interpolation via NVOF)
nvngx_dlssnr.dll ~158 MB NVIDIA DLSS 5 Neural Rendering runtime (RenoDX Ada Patched)
renodx-dlss5.addon64 ~1.6 MB RenoDX DirectX 12 hardware hook / bypass addon
te_dlss5_native.dll ~290 KB Native D3D12/NGX bridge for Python / ComfyUI interop

πŸš€ How to Use with ComfyUI

  1. Clone the node extension:
    cd ComfyUI/custom_nodes
git clone https://github.com/Bandukids/ComfyUI-DLSS5-VideoSuite.git
  2. Download the DLL files from this repository and place them into:
    ComfyUI/models/DLSS/
β”œβ”€β”€ nvngx_dlss.dll
β”œβ”€β”€ nvngx_dlssg.dll
β”œβ”€β”€ nvngx_dlssnr.dll
β”œβ”€β”€ renodx-dlss5.addon64
└── te_dlss5_native.dll
  3. Restart ComfyUI and run the workflows provided in the GitHub Workflows Directory.

βš–οΈ Legal Disclaimer & Non-Commercial Use

  1. Non-Commercial & Educational Purpose: This repository is provided solely for non-commercial, educational, academic research, and interoperability evaluation purposes. It is intended to study the feasibility of hardware-isolated neural rendering on workstation AI pipelines.
  2. No Warranty: The files are provided "as-is" without warranty of any kind. Use at your own risk.
  3. Trademark & Copyright Notice:
    • NVIDIA, GeForce, RTX, DLSS, and NGX are trademarks and/or registered trademarks of NVIDIA Corporation.
    • NBA 2K is a registered trademark of Take-Two Interactive Software, Inc. / Visual Concepts.
    • This repository is not affiliated with, sponsored by, or endorsed by NVIDIA Corporation or Take-Two Interactive.

πŸ“¬ DMCA / Takedown Request / η‰ˆζƒδΈ‹ζžΆθ”η³»

If you are a copyright owner or an authorized representative thereof (including NVIDIA Corporation, Take-Two Interactive, or Visual Concepts) and believe that any content in this repository infringes upon your copyright or intellectual property rights:

Please contact me directly, and I will take down the requested files immediately without hesitation:

Please specify the material to be removed in your communication, and it will be deleted promptly.