AMD's FidelityFX Super Resolution is no more; the product has been renamed to simply "FSR" as it encompasses more technologies than just "super resolution". Even still, image upscaling remains the ...

AMD's 4th Generation FidelityFX Super Resolution image upscaling technology with frame generation is a very promising feature of the company's latest Radeon RX 9000-series, but for now it is ...

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.

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 ...

TL;DR: The OptiScaler utility allows gamers to swap upscaling technologies in PC games, and it now supports AMD's FSR 4. This means that for games with existing support for DLSS, XeSS or an earlier ...

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 ...

TL;DR: AMD's FSR 4, initially exclusive to RDNA 4 GPUs, is now accessible on older RDNA 2 and RDNA 3 Radeon cards through the OptiScaler community project, which improved the leaked FSR4 INT8 version ...

James Ratcliff joined GameRant in 2022 as a Gaming News Writer. In 2023, James was offered a chance to become an occasional feature writer for different games and then a Senior Author in 2025. He is a ...

Have you ever wondered how to push the boundaries of your Steam Deck’s performance without sacrificing visual quality? Imagine playing graphically demanding games like Baldur’s Gate 3 or Control ...

The major release of Valve's VKD3D-Proton introduces full support for AMD FidelityFX Super Resolution 4, a refactored DXBC shader backend, and anti-lag features—while also including a fallback mode ...