[2021] [Achievement/Trophy]Game only runs at 60Hz with Vulkan |

Hello Jerboa_ice, thank you for getting in contact about your Hz performance in Siege.

First of all, at the moment the latest update of Windows 10 I believe is - Windows 10 October 2020 Update (version 20H2 / Build no 19042 / 2009)

Would you be able to run a Windows update to see if you can download the latest version? -
Start button, then select Settings > Update & security > Windows Update

Next, can you please check if your monitor uses FreeSync for your AMD graphics card and are you able to turn this off on your monitor and in your AMD Radeon settings software?

Have you also checked your FPS settings in AMD's software? You may be able to override this if you use Radeon Boost Adrenaline or Chill. It is worth checking if this game is capped to 60Hz in AMDs software by accident.