Soooo Nvidia did a good thing. DLSS 4 Upscaling has been improved and it is available on GPUs as far back as 2018! They have also made ways to inject the new models into games without every single dev having to update the games, but this isn’t support in everything yet… I found ways to do it tho 😉
Let’s go through the visual quality, performance, and ways to get this in your games.

Nvidia APP: https://www.nvidia.com/en-us/software/nvidia-app/

List of supported games: https://www.nvidia.com/en-us/geforce/news/nvidia-rtx-games-engines-apps/
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DLSS Swapper: https://github.com/beeradmoore/dlss-swapper/releases/tag/v1.1.5

DLSS Tweaks: https://github.com/emoose/DLSSTweaks/releases
—- Download: https://www.nexusmods.com/site/mods/550?tab=files
—- Universal Script (use at risk): https://gist.github.com/emoose/11271bbb3b42fb3b1b0e1c83eef47c05

Download latest DLSS DLL if necessary: https://www.techpowerup.com/download/nvidia-dlss-dll/
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Reddit Post with the goods: https://www.reddit.com/r/nvidia/comments/1ie15u9/psa_how_to_get_newest_dlss_31021_preset_k_in_any/?rdt=37945
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==JOIN THE DISCORD!==
https://discord.gg/xbVEkhPJ72

Daniel Owen: https://youtu.be/qAV8TqtNZSg?si=sFHFkSGsGAJhSvH7

https://www.nvidia.com/en-us/geforce/news/dlss4-multi-frame-generation-ray-tracing-rtx-games/
https://www.nvidia.com/en-us/geforce/news/nvidia-app-update-dlss-overrides-and-more/#override-setup

0:00- Nvidia has done something cool… wtf
1:20- Support
2:50- Nvidia APP Override
5:10- DLSS 4 Visual Comparisons
15:40- Does not affect the game files
16:28- Doesn’t work in every game
17:55- DLSS Swapper works in every game
20:20- DLSS Swapper has an issue
22:20- DLSS 4 Performance issues
24:33- Tool fixes this
32:40- Undoing this
33:25- EASIEST, Universal way to Put DLSS 4 in
36:30- Undoing this
36:54- Overview

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