diff --git a/modules/graphical/plasma.nix b/modules/graphical/plasma.nix
index f37ea6f..dd0c958 100644
--- a/modules/graphical/plasma.nix
+++ b/modules/graphical/plasma.nix
@@ -53,7 +53,6 @@ in
     #};
 
     environment.systemPackages = with pkgs; [
-      libsForQt5.bismuth # auto tiling
       wayland-utils
     ];
   };
diff --git a/systems/dell/configuration.nix b/systems/dell/configuration.nix
new file mode 100644
index 0000000..a5995f0
--- /dev/null
+++ b/systems/dell/configuration.nix
@@ -0,0 +1,127 @@
+{
+  config,
+  pkgs,
+  inputs,
+  lib,
+  ...
+}:
+let
+  cec = "${pkgs.v4l-utils}/bin/cec-ctl";
+in
+{
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+    ./modules/battery.nix
+    ../../modules/misc/faster-boot-time.nix
+    ../../modules/misc/kernel.nix
+    ../../modules/services/ssh.nix
+    ./disk-config.nix
+  ];
+
+
+  # after suspend, do `cec-ctl -A | grep cec0 | wc -l`, if >0, do `cec-ctl --standby --to TV`
+  # similar on wakeup, if present send `cec-ctl --user-control-pressed ui-cmd=power-on-function --to TV`
+  environment.etc."systemd/system-sleep/sleep-turn-tv-off-on.sh".source =
+    pkgs.writeShellScript "post-sleep-turn-tv-off.sh" ''
+      case $1/$2 in
+        pre/*)
+          if [ $(${cec} -A | ${pkgs.gnugrep}/bin/grep cec0 | ${pkgs.coreutils}/bin/wc -l) -gt 0 ]; then
+            ${cec} -C --skip-info
+            ${cec} --tv --skip-info
+            ${cec} --standby --skip-info --to TV
+            echo "Turning TV off!"
+            ${pkgs.coreutils}/bin/sleep 2
+          fi
+          ;;
+        post/*)
+          if [ $(${cec} -A | ${pkgs.gnugrep}/bin/grep cec0 | ${pkgs.coreutils}/bin/wc -l) -gt 0 ]; then
+            ${cec} --tv --skip-info
+            ${cec} --skip-info --user-control-pressed ui-cmd=power-on-function --to TV
+            echo "Turning TV on!"
+          fi
+          ;;
+      esac
+    '';
+
+  custom = {
+    cli-tools.enable = true;
+    tmpfs.enable = true;
+    nix = {
+      settings.enable = true;
+    };
+    hardware = {
+      firmware.enable = true;
+      ssd.enable = true;
+      fingerprint.enable = true;
+    };
+    graphical = {
+      audio.enable = true;
+      shared.enable = true;
+      plasma.enable = true;
+      sddm.enable = true;
+    };
+  };
+
+  #todo: extract this
+  services.xserver = {
+    xkb.layout = config.mainUser.layout;
+    xkb.variant = config.mainUser.variant;
+    enable = true;
+  };
+
+  services.blueman.enable = true;
+  hardware.bluetooth.enable = true; # enables support for Bluetooth
+  hardware.bluetooth.powerOnBoot = false; # powers up the default Bluetooth controller on boot
+  boot = {
+    consoleLogLevel = 3;
+    initrd.verbose = false;
+    plymouth.enable = true;
+    kernelParams = [
+      "quiet"
+      "splash"
+      "boot.shell_on_fail"
+      "udev.log_priority=3"
+      "rd.systemd.show_status=auto"
+    ];
+  };
+
+  mainUser.layout = "de";
+  mainUser.variant = "";
+  console.useXkbConfig = true;
+  # Bootloader.
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  networking.hostName = "dell"; # Define your hostname.
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  # Enable networking
+  networking.networkmanager.enable = true;
+
+  #networking.extraHosts =
+  #''
+  #  82.218.12.28 kopatz.ddns.net
+  #'';
+
+  # Enable touchpad support (enabled default in most desktopManager).
+  services.xserver.libinput.enable = true;
+
+  security.pki.certificates = [
+    ''
+      -----BEGIN CERTIFICATE-----
+      MIIBjTCCATKgAwIBAgIRAMVH2+JHZ3wm2fLUlKjTYDswCgYIKoZIzj0EAwIwJDEM
+      MAoGA1UEChMDS29wMRQwEgYDVQQDEwtLb3AgUm9vdCBDQTAeFw0yMzEyMDgxNDUx
+      MTZaFw0zMzEyMDUxNDUxMTZaMCQxDDAKBgNVBAoTA0tvcDEUMBIGA1UEAxMLS29w
+      IFJvb3QgQ0EwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATdZBOkNynShXipzhuX
+      f6dUByD3chNupNWsagYC5AlPRJT9fAeHEIK/bxWkFwRtLBDopWvBu9lHahBgpHc7
+      y7rTo0UwQzAOBgNVHQ8BAf8EBAMCAQYwEgYDVR0TAQH/BAgwBgEB/wIBATAdBgNV
+      HQ4EFgQU9AVtwipW5HDBLfZRH1KZCnIKCfowCgYIKoZIzj0EAwIDSQAwRgIhAMHj
+      AipNdhQKIYPvMt/h1uW4xP3NTkitnmshM09+rIasAiEAlSalGddXDkqJBHhPD+Fr
+      gpuVkfVkA8gQCXNs5F9TnxA=
+      -----END CERTIFICATE-----
+    ''
+  ];
+
+  system.stateVersion = "25.05"; # Did you read the comment?
+}
diff --git a/systems/dell/disk-config.nix b/systems/dell/disk-config.nix
new file mode 100644
index 0000000..ef94adb
--- /dev/null
+++ b/systems/dell/disk-config.nix
@@ -0,0 +1,43 @@
+# Example to create a bios compatible gpt partition
+{ lib, ... }:
+{
+  disko.devices = {
+    disk.main = {
+      device = lib.mkDefault "/dev/nvme0n1";
+      type = "disk";
+      content = {
+        type = "gpt";
+        partitions = {
+          ESP = {
+            size = "1G";
+            type = "EF00";
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+              mountOptions = [ "umask=0077" ];
+            };
+          };
+          root = {
+            size = "100%";
+            content = {
+              # LUKS passphrase will be prompted interactively only
+              type = "luks";
+              name = "crypted";
+              settings = {
+                allowDiscards = true;
+              };
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+                mountOptions = [ "noatime" ];
+
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}
diff --git a/systems/dell/hardware-configuration.nix b/systems/dell/hardware-configuration.nix
new file mode 100644
index 0000000..8c260da
--- /dev/null
+++ b/systems/dell/hardware-configuration.nix
@@ -0,0 +1,52 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  # boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "uas" "sd_mod" "rtsx_pci_sdmmc" "thunderbolt"];
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "thunderbolt"
+  ];
+
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  #fileSystems."/" =
+  #  {
+  #    device = "/dev/disk/by-uuid/10537ea5-9d9f-4be8-8509-c7f9c9b978b8";
+  #    fsType = "ext4";
+  #  };
+
+  #fileSystems."/boot" =
+  #  {
+  #    device = "/dev/disk/by-uuid/C163-6BD5";
+  #    fsType = "vfat";
+  #  };
+
+  #swapDevices =
+  #  [{ device = "/dev/disk/by-uuid/3ef4829c-e9ea-4cc0-85a1-bd8e704b9940"; }];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp59s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}
diff --git a/systems/dell/modules/battery.nix b/systems/dell/modules/battery.nix
new file mode 100644
index 0000000..8efe15c
--- /dev/null
+++ b/systems/dell/modules/battery.nix
@@ -0,0 +1,55 @@
+{ config, pkgs, ... }:
+
+{
+
+  # Better scheduling for CPU cycles - thanks System76!!!
+  services.system76-scheduler.settings.cfsProfiles.enable = true;
+
+  services.upower.enable = true;
+  environment.systemPackages = with pkgs; [
+    gnome-power-manager
+    powertop
+  ];
+
+  # Enable TLP (better than gnomes internal power manager)
+  services.tlp = {
+    enable = true;
+    settings = {
+      CPU_SCALING_GOVERNOR_ON_AC = "performance";
+      CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+
+      #CPU_ENERGY_PERF_POLICY_ON_BAT = "power";
+      CPU_ENERGY_PERF_POLICY_ON_BAT = "balance_power";
+      CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
+
+      RADEON_POWER_PROFILE_ON_AC = "performance";
+      RADEON_POWER_PROFILE_ON_BAT = "battery";
+
+      AMDGPU_ABM_LEVEL_ON_AC = 0;
+      AMDGPU_ABM_LEVEL_ON_BAT = 2;
+
+      #CPU_MIN_PERF_ON_AC = 0;
+      #CPU_MAX_PERF_ON_AC = 100;
+      #CPU_MIN_PERF_ON_BAT = 0;
+      #CPU_MAX_PERF_ON_BAT = 20;
+
+      #Optional helps save long term battery health
+      #START_CHARGE_THRESH_BAT0 = 40; # 40 and bellow it starts to charge
+      #STOP_CHARGE_THRESH_BAT0 = 80; # 80 and above it stops charging
+
+    };
+  };
+
+  # Disable GNOMEs power management
+  # 5.5 idle with ff open
+  services.power-profiles-daemon.enable = false;
+
+  # Enable powertop
+  #powerManagement.powertop.enable = true;
+
+  # Enable thermald (only necessary if on Intel CPUs)
+  services.thermald.enable = true;
+
+  # toggle tlp off if this is on
+  #  services.auto-cpufreq.enable = true;
+}