{ config , pkgs , lib , ... }: let nvidia_x11 = config.boot.kernelPackages.nvidia_x11; in { services.xserver.videoDrivers = [ "nvidia" ]; boot = { blacklistedKernelModules = [ "nouveau" ]; extraModulePackages = [ nvidia_x11 ]; }; environment.systemPackages = [ nvidia_x11 pkgs.nvidia-vaapi-driver ]; hardware.nvidia = { modesetting.enable = true; powerManagement = { enable = true; }; }; nixpkgs.config.allowUnfree = true; services.picom = { enable = lib.mkDefault true; }; }