Hey, I have an AMD Ryzen 5 5600X CPU and a NVIDIA GeForce RTX 3060 Ti, I'm also on Arch Hyprland.
I had problems switching around GPU drivers to a point some didn't even register, which made VS lock up my whole PC and even just launching the game would make it lag incredibly.
I ended up installing the "nvidia-open" driver package and it resolved everything. Running the 590.48.01 driver version.
The only thing that is bugging me is that I have this feeling that the graphics got downgraded after switching from KDE to Hyprland.