nixos_config/nixos/hosts/tower/configuration.nix

{ config, pkgs, ... }:
{
  imports = [ ./hardware-configuration.nix ];

  networking = {
    hostName = "tower";
    interfaces.enp10s0.wakeOnLan.enable = true;
    firewall.allowedUDPPorts = [ 9 ];
  };

  time.hardwareClockInLocalTime = true;

  boot = {
    initrd.enable = true;
    loader = {
      efi.canTouchEfiVariables = true;
      systemd-boot = {
        enable = true;
        windows = {
          "nvme0n1p1" = {
            title = "Windows";
            efiDeviceHandle = "FS0";
            sortKey = "1";
          };
        };
        edk2-uefi-shell = {
          enable = true;
          sortKey = "0";
        };
      };
    };
    kernelPackages = pkgs.linuxPackages_6_18;
  };

  hardware = {
    graphics = {
      enable = true;
      extraPackages = with pkgs; [ nvidia-vaapi-driver ];
    };
    nvidia = {
      modesetting.enable = true;
      powerManagement.enable = false;
      powerManagement.finegrained = false;
      open = true;
      nvidiaSettings = true;
      package = config.boot.kernelPackages.nvidiaPackages.stable;
    };
    openrazer.enable = true;
  };
  
  users.users.alisceon.extraGroups = [ "openrazer" ];

  environment.systemPackages = with pkgs; [
    openrazer-daemon
  ];
  services = {
    xserver.videoDrivers = [ "nvidia" ];
    openssh.enable = true;
  };

  environment = {
    variables = {
      GBM_BACKEND = "nvidia-drm";
      __GLX_VENDOR_LIBRARY_NAME = "nvidia";
      MOZ_DISABLE_RDD_SANDBOX = "1";
      LIBVA_DRIVER_NAME = "nvidia";
    };
    systemPackages = [
      pkgs.efibootmgr
      pkgs.prismlauncher
      pkgs.nvtopPackages.nvidia
    ];
  };

  programs = {
    gamemode.enable = true;
    steam = {
      enable = true;
      remotePlay.openFirewall = true;
      extraCompatPackages = [ pkgs.proton-ge-bin ];
      package = pkgs.steam.override {
        extraPkgs = _pkgs: [ pkgs.gamemode ];
      };
    };
  };
}