{ config, ... }: { # Tell Xorg to use the nvidia driver (also valid for Wayland) services.xserver.videoDrivers = [ "nvidia" ]; hardware = { # Make sure opengl is enabled graphics.enable = true; nvidia = { # Modesetting is needed for most Wayland compositors modesetting.enable = true; # Use the open source version of the kernel module # Only available on driver 515.43.04+ open = false; # Enable the nvidia settings menu nvidiaSettings = true; powerManagement.enable = true; # Optionally, you may need to select the appropriate driver version for your specific GPU. package = config.boot.kernelPackages.nvidiaPackages.stable; }; }; }