Ray Tracing Turned Off on AMD Cards?

Originally posted by Ryanqube: Why is it blacked out in the option? I can run max setting on 1200p upscaled to 2.5k native and ray tracing on high at 90-100 fps 2 days ago, but now it's disabled? Ray tracing run fine on other games, it's just disabled for this game. Anyone else having the same trouble?

Hi
As we stated in Major Update changelog:

Ray Tracing (beta): War Thunder now has a Ray Tracing solution which doesn’t cut corners and works for all objects and map elements. It has allowed us to implement a wide range of high-quality graphical effects based on it. Ray tracing is currently available only for NVIDIA GPUs.

We are working on making it enable on other GPUs, so stay tuned :)