{...}: {
  # hardware
  hardware.graphics.enable = true;
  hardware.bluetooth.enable = true;

  # bootloader
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi = {
    canTouchEfiVariables = true;
    efiSysMountPoint = "/boot/efi";
  };

  # kernel modules
  boot.initrd.availableKernelModules = [
    "xhci_pci"
    "ahci"
    "usb_storage"
    "usbhid"
    "sd_mod"
  ];
  boot.initrd.kernelModules = [];
  boot.kernelModules = ["kvm-amd"];
  boot.extraModulePackages = [];

  # firmware
  hardware.enableRedistributableFirmware = true;
  hardware.cpu.amd.updateMicrocode = true;

  # luks device
  boot.initrd.luks.devices."root".device = "/dev/disk/by-uuid/89257280-202b-4565-b832-89f160d5e4e2";

  # root
  fileSystems."/" = {
    device = "/dev/disk/by-uuid/4906f0dd-b036-40fc-9a3f-0d031dbc2513";
    fsType = "btrfs";
  };

  # boot
  fileSystems."/boot/efi" = {
    device = "/dev/disk/by-uuid/099A-D668";
    fsType = "vfat";
    options = ["fmask=0022" "dmask=0022"];
  };

  # swap
  swapDevices = [];
}