{ lib, pkgs, modulesPath, ... }: {
  environment.systemPackages = with pkgs; [
    openrgb
    gwe
    liquidctl
  ];

  fileSystems."/home" = {
    device = "/dev/disk/by-uuid/eb9fcce2-e9f3-438a-b5ce-8f72f32f0e09";
    fsType = "btrfs";
    options = [ "subvol=home_snaps/0/snapshot" "noatime" "compress-force=zstd:3" ];
  };
  fileSystems."/home/tao/Games" = {
    device = "/dev/disk/by-uuid/eb9fcce2-e9f3-438a-b5ce-8f72f32f0e09";
    fsType = "btrfs";
    options = [ "subvol=games" "nosuid" "nodev" "noatime" "compress-force=zstd:3" "users" "rw" "exec" ];
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-uuid/2B28-151D";
    fsType = "vfat";
  };
  fileSystems."/" = {
    device = "/dev/disk/by-uuid/eb9fcce2-e9f3-438a-b5ce-8f72f32f0e09";
    fsType = "btrfs";
    options = [ "subvol=nixos" "noatime" "compress-force=zstd:3" ];
  };
  fileSystems."/var" = {
    device = "/dev/disk/by-uuid/eb9fcce2-e9f3-438a-b5ce-8f72f32f0e09";
    fsType = "btrfs";
    options = [ "subvol=nixos/var" "noatime" "compress-force=zstd:3" ];
  };
  fileSystems."/tmp" = {
    device = "/dev/disk/by-uuid/eb9fcce2-e9f3-438a-b5ce-8f72f32f0e09";
    fsType = "btrfs";
    options = [ "subvol=nixos/tmp" ];
  };

  swapDevices = [{ device = "/dev/disk/by-uuid/ca0ed3d7-8758-4ac7-b016-8b4cd9608ded"; }];

  systemd.user.services.fans = {
    script = ''
      liquidctl -m nzxt set sync speed 100
    '';
    wantedBy = [ "graphical-session.target" ];
    partOf = [ "graphical-session.target" ];
  };

  services.udev.packages = [ pkgs.openrgb ];
  services.udev.extraRules = ''
    SUBSYSTEM == "tty", GROUP="dialout", ATTRS{interface}=="Black Magic GDB Server", SYMLINK+="ttyBmpGdb"
    SUBSYSTEM == "tty", GROUP="dialout", ATTRS{interface}=="Black Magic UART Port",  SYMLINK+="ttyBmpTarg"
  '';

  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];

  nixpkgs.hostPlatform = "x86_64-linux";

  boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "ahci" "usb_storage" "usbhid" "sd_mod" ];
  boot.kernelModules = [ "i2c-dev" "kvm-amd" ];

  hardware.nvidia = {
    modesetting.enable = true;
  };

  networking.hostName = "NOcomputer";
}