FSR 4.1 On Steam Deck! RDNA2 First Look + Install Setup Guide

Описание: FSR 4.1 is now working on Steam Deck through the latest bleeding edge OptiScaler build, using the FSR-INT8 upscaling path forced on RDNA2/RDNA3.

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🎮 Steam Deck OLED
🕐 22nd June 2026
⚙️ SteamOS 3.8.11
🛠️ Installed on Internal Drive (Fresh Clean Install)
📀 Steam Full Game Version

⚙️ FSR 4.1 RDNA2 OptiScaler: https://www.mediafire.com/file/hgtcuu...

⚙️ Alternative Link: https://gofile.io/d/AT5Hxf

Sources/Documentation:
✅ Official AMD FSR 4.1 Game List - https://www.amd.com/en/products/graph...
✅ AMD FSR 4.1 SDK: https://gpuopen.com/amd-fsr-sdk/
✅ OptiScaler GitHub: https://github.com/optiscaler/OptiScaler

✅ Thank you to the OptiScaler Team, Valve and AMD for making FSR 4.1 available on older hardware.

⏱️ Timestamps ⏱️
00:00 - Intro
00:20 - Update SteamOS
00:35 - Download/Extract Files
00:49 - Important Notes For Install
01:18 - Install FSR 4.1 OptiScaler Files
02:21 - Controller Configuration
02:41 - In Game FSR 4.1 Stellar Blade
03:26 - FSR 4.1 Lossless Scaling
03:51 - Cyberpunk 2077 Install Process
04:26 - In Game FSR 4.1 Cyberpunk
04:51 - Thanks for Watching/Acknowledgements

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Steam Deck OLED
SteamOS 3.8.11
4GB VRAM

Under section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education, and research.
No Games Are Included Or Added

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