https://www.pcgamer.com/amd-releases-gpu-drivers-64-bit-only-optimized-for-the-fallout-76-beta/

Reclamation Day for PC players is right around, with Fallout 76 being available to beta test on PC starting October 30. As that draws near, you can prep your system with a new AMD Radeon Software Adrenalin Edition driver release, version 18.10.2, provided you're running a Radeon-based graphics card of course.

For those of you who are running on Radeon hardware, the new driver is optimized for the upcoming beta. It also purportedly fixes the following two issues: