Unofficial community support for AMD's FSR 4 upscaler continues to improve, as OptiScaler FSR 4 injection for RDNA 2 GPUs now works with current AMD drivers and no longer requires reverting to older ...

OptiScaler can switch upscaling tech in games, and now supports FSR 4, allowing 60 FPS at 1440p with Full Path Tracing in Cyberpunk 2077 on an RX 9070 XT. TL;DR: The OptiScaler utility allows gamers ...

AMD’s FidelityFX Super Resolution 4 (FSR 4) has been confined to a select group of titles launched alongside the Radeon RX 9000-series GPUs, limiting its adoption among the broader gaming community.

Optiscaler was one of the first community-driven programs to incorporate FSR 4 support for unsupported Radeon graphics cards. Now, Videocardz reports that the dev team behind the upscaling program has ...