AMD FSR 4 scaling technology gives even more PC games a free image quality upgrade – but you still need a modern GPU


  • The FSR 4 of AMD is now available in most games supported by FSR 3.1 and DX12
  • The new adrenaline software driver allows users to replace FSR 3.1 with FSR 4
  • This only works in games that have a signed DLL FSR 3.

While AMD fans await a possible FSR 4 backport to older graphics cards not from RNA 4 alongside updating the scaling technology that is exclusive to some of the best GPUs on the market, Team Red has made the lives of developers and players at least.

As reported by Videocardz, the last AMD 25.9.1 driver adds FSR 4 support for most games supported by FSR 3.1 and DX12, which, according to AMD, is now “more than 85 games”. DNA 4 GPU owners simply need to activate FSR 4 on AMD Adrenaline software and switch to FSR 3.1 in a supported game, allowing the pilot to replace FSR 3.1 with FSR 4.

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