{ config, lib, pkgs, ... }:

{
  boot = {
    loader.systemd-boot.enable = true;
    loader.efi.canTouchEfiVariables = true;
    kernelPackages = pkgs.linuxPackages_cachyos;
    supportedFilesystems = [ "ntfs" ];

    # Helpful for large games, shader caches and some launchers.
    kernel.sysctl = {
      "fs.inotify.max_user_watches" = 1048576;
      "vm.max_map_count" = 2147483642;
    };
  };

  networking.networkmanager.enable = true;

  # Override these in configuration.nix if you need local defaults.
  time.timeZone = lib.mkDefault "UTC";

  i18n.defaultLocale = lib.mkDefault "en_US.UTF-8";
  console.keyMap = lib.mkDefault "us";

  nix.settings = {
    experimental-features = [ "nix-command" "flakes" ];
    auto-optimise-store = true;
  };

  nix.gc = {
    automatic = true;
    dates = "weekly";
    options = "--delete-older-than 7d";
  };

  security = {
    rtkit.enable = true;
    polkit.enable = true;
  };

  hardware = {
    enableRedistributableFirmware = true;
    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
    cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
  };

  services.fwupd.enable = true;

  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
}