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Today β€” 22 June 2026Main stream

Accidentally Leaked FSR 4.1.1 INT8 Reportedly Works With RDNA 3.5 Graphics

22 June 2026 at 15:40

An AMD RDNA 3.5 chip is displayed beside text reading 'FSR 4.1 FidelityFX Super Resolution' and icons for higher performance, AI-powered upscaling, and enhanced image quality.

Valve accidentally leaked the FSR 4.1.1 INT8 and as per a Redditor, this version of FSR works even with RDNA 3.5. FSR 4.1 Has Already Leaked Via Proton Experimental, and Appears to Work With Radeon iGPUs Based on RDNA 3.5 Architecture Just today, we got to see a big update from Valve, which pushed an early FSR 4.1 build through the Proton Experimental. Right when the file was spotted in the Proton Experimental depot, it was taken down quickly. However, a user managed to download it before Valve removed it. As per the Reddit user u/AtheleteDependent926, the "amdxcffx64.dll" he downloaded […]

Read full article at https://wccftech.com/accidentally-leaked-fsr-4-1-1-int8-reportedly-works-with-rdna-3-5-graphics/

AMD Reportedly Enables FSR 4 On RDNA 3 GPUs Through Valve Proton Experimental

22 June 2026 at 13:18

A partial view of an AMD graphics card is displayed alongside the text 'AMD FidelityFX Super Resolution 4.1' on a red and black background.

AMD's latest upscaling technology won't just be exclusive to RDNA 4 GPUs as we know, and the latest update includes Linux as well. Valve Proton Experimental Reportedly Brings FSR 4 Support to AMD RDNA 3 GPUs AMD isn't just working on bringing its latest FSR 4 branch to older GPUs, but is also working on enabling it on the Linux operating system on a previous-generation GPU family. According to the latest report, Valve's Proton Experimental branch now includes support that enables FSR 4 to run on the RDNA 3 (Radeon RX 7000 series) GPUs through an unofficial implementation. The feature […]

Read full article at https://wccftech.com/amd-reportedly-enables-fsr-4-on-rdna-3-gpus-through-valve-proton-experimental/

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