{ config, ... }:

{
  hardware.nvidia = {
    modesetting.enable = true;
    open = false;
    powerManagement.enable = true;
    nvidiaPersistenced = true;
  };

  boot.kernelParams = [ "nvidia.NVreg_PreserveVideoMemoryAllocations=1" ];

  services.xserver.videoDrivers = [ "nvidia" ];

  hardware.graphics = {
    enable = true;
  };

  networking.firewall.allowedTCPPorts = [ 9003 ];
}