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PC Gamer
PC Gamer
Nick Evanson

AMD's tiny FSR 3 update aims to improve upscaling quality but also lays the foundation for adding Redstone AI tech to games

AMD's Jack Huynh on stage at Computex 2025 in front of an FSR 4 Redstone presentation.

Software updates usually only grab news headlines when it's a major new version, bringing something special or different for users to enjoy. So a minor revision by AMD to its FSR toolkit wouldn't normally be of note, but this one is actually special, despite the fractional change in version number. With this update, FSR will be even easier to update in the future and, more importantly, it paves the way for Redstone features to be added to games.

As always, AMD spilt the beans on the new version of FidelityFX Super Resolution (FSR) via its GPUOpen site, a central resource for all things GPU, games, and development. "FSR 3.1.4 includes several fixes, such as improved upscaling quality, and features a signed, easily upgradable DLL that supports our FSR 4 driver upgrade feature," reads the blurb.

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