desktop setup and piefed mayb

nixos/death-pc.nix

@@ -0,0 +1,51 @@
+{
+  config,
+  pkgs,
+  lib,
+  inputs,
+  ...
+}:
+{
+  imports = [
+    ./hardware-death-pc.nix
+    ../modules/nixos/desktop/desktop.nix
+    ../modules/nixos/common/base.nix
+    ../modules/nixos/laptop/user.nix
+    ../modules/nixos/common/tailscale.nix
+    ../modules/nixos/laptop/hyprland-deps.nix
+    ../modules/nixos/desktop/gaming.nix
+  ];
+
+  networking.hostName = "death-pc";
+
+  # Use linux_zen kernel for performance improvements
+  boot.kernelPackages = pkgs.linuxKernel.packages.linux_zen;
+
+  # --- Bootloader: GRUB Dual-Boot ---
+  # Overriding the systemd-boot from base.nix
+  boot.loader.systemd-boot.enable = lib.mkForce false;
+  boot.loader.grub = {
+    enable = true;
+    device = "nodev";
+    efiSupport = true;
+    useOSProber = true; # Automatically detects Windows on the Small SSD
+    default = 0;
+  };
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  # --- System Optimizations ---
+  hardware.enableRedistributableFirmware = true;
+  services.btrfs.autoScrub.enable = true;
+
+  # --- NVIDIA G-SYNC / Tear-Free ---
+  services.xserver.screenSection = ''
+    Option "AllowGNULL" "False"
+    Option "metamodes" "nvidia-auto-select +0+0 {ForceFullCompositionPipeline=On, AllowGSYNC=On}"
+  '';
+
+  # State version for this specific machine
+  system.stateVersion = "25.11";
+
+  # Set wallpaper for Stylix
+  stylix.image = "/home/death916/Documents/nix-config/home-manager/wallpaper.jpg";
+}