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DLSS 5 Neural Rendering can now run on a second GPU with MGPU Bridge, boosting performance in games like The Blood of Dawnwalker and Cyberpunk 2077.
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User Demonstrates Offloading DLSS 5 Neural Rendering To The Second RTX 5060 Ti Using ReShade Add-On, Restoring Original Performance
Sarfraz Khan •
Sep 7, 2026 at 07:56am EDT
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"The More you Buy, the More you Save" now makes sense as the DLSS 5 can now be run on the second GPU.
MGPU Bridge ReShade Add-On Enables NVIDIA DLSS 5 Neural Rendering on the Second GPU, Potentially Recovering Substantial Gaming Performance
Modders are making some significant progress with DLSS 5. The new Neural Rendering technology is no longer limited to a few games or hardware, but has expanded to multiple titles and GPUs unofficially. We saw the technology working on RTX 20, 30, and 40 series GPUs, as well as running on the AMD Radeon RX 9000 cards.
Related Story Modder Enables DLSS 5 Neural Rendering On AMD Radeon RX 9070 XT; Performance Tanks Significantly, But Latest Version Improves FPS By 12%
Now, another modder ran it on a dual-GPU setup, dividing the load between two GPUs instead of putting all the stress on a single card. YouTube channel "Marcelo Guibout" uploaded a video showcasing DLSS 5 Neural Rendering running on a setup involving two GeForce RTX 50 series GPUs. This is achieved through a ReShade add-on called MGPU Bridge, which is available to download from GitHub.
MGPU Bridge basically divides the workloads between two GPUs, letting the first card render the game and the second card executing the Neural Rendering. As Neural Rendering takes place at the end of the frame, so the add-on takes the finished frame and sends it to the second card where the DLSS 5 is run, sending the final result on the monitor. In this setup, both GPUs needed to be connected to two monitors for this method to work.
The developer has tested this setup using two RTX 5060 Ti 16 GB GPUs. At 1080p in The Blood of Dawnwalker, running DLSS 5 NR on the primary GPU reduced the performance from 67-70 FPS to 44 FPS in DLAA mode. However, moving the neural workload to the second card restored the performance to 67-70 FPS. In Performance mode, moving the NR workload to the second card improves the FPS from 59 to a good 107. The feature has also been tested in Cyberpunk 2077.
| DLSS mode | DLSS 5 off | DLSS 5 on the render card | DLSS 5 on the second card |
|---|---|---|---|
| DLAA | 67-70 | 44 | 67-70 |
| Quality | 98-99 | 54-55 | 91 |
| Performance | 127-131 | 59 | 106-107 |
| Ultra Performance | 172 | 69-71 | 157 |
The measurements also showed that this setup achieves lower GPU temperatures, and the developer reports a 21°C reduction. Keep in mind that this project is experimental and there are also significant requirements. The current implementation is limited to DirectX12 games, requires two RTX 50-series GPUs, and two monitors connected to each card.
The developer says he didn't test two different RTX 50 series models for this experiment and this ReShade add-on won't work with RTX 40 series or older hardware.
News Source: Github
About the author: Sarfraz Khan is a hardware reporter with a focus on PC components and the builder community. With years of experience writing about PC hardware and laptops, his work has been featured on several reputable technology publications. Sarfraz's hands-on experience is demonstrated through his first-person accounts of using and comparing different hardware configurations, providing practical and relatable insights for everyday users. His technical analysis is respected by peers in the enthusiast community and has been cited by specialized hardware sites such as Germany's Igor's Lab.
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Further Reading
NVIDIA Confirms DLSS 5 Support Extends To RTX 40 GPUs, But First Focusing On Model Optimization on RTX 50 Series
NVIDIA RTX Spark PCs Arrive Next Month In Two “N1X” SoC Configs, One With a 20 Core CPU, 6144 Core GPU & Up To 128 GB Memory, Other With 18 Core CPU, 5120 Core GPU & Up To 32 GB Memory
DLSS 5 Tests Reveal A Single 12V-2×6 Power Connector Is Possibly Holding Back The GeForce RTX 5090
New RTX 50 Series Price Hike To Hurt Mid-Range Segment As ASUS And Galax Decide To Increase GPU Prices By Up To $74
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