AMD FSR 4.1 Leak: Remarkably Works on Older-Generation Graphics Cards
18 hour ago / Read about 0 minute
Author:小编   

On February 27, 2026, after a significant Redstone update, AMD is set to upgrade its FSR technology to version 4.1. The DLL file, named amdxcffx64.dll, which is crucial for this technology, has been leaked. This particular file is sourced from a yet-to-be-released new AMD driver, likely to be either version 16.2.2 or 16.3.1. Tests conducted by internet users indicate that FSR 4.1 brings about subtle refinements in image quality, mainly improving the details of vegetation and the stability of static images, without any notable impact on performance. Some enthusiasts have even experimented with FSR 4.1 on RX 7900 XTX graphics cards, despite the fact that this model does not officially support the technology. Experts caution ordinary users against casually experimenting with this file, given the intricacies involved in testing and the potential security hazards.