powermanagement attempts

configuration.nix

@@ -16,6 +16,7 @@
   boot.loader.efi.canTouchEfiVariables = true;
 
   boot.kernelPackages = pkgs.linuxPackages_6_8;
+  boot.kernelParams = ["amd_pstate=active"];
   boot.supportedFilesystems = ["ntfs"];
 
   networking.hostName = "nixos"; # Define your hostname.
@@ -91,6 +92,8 @@
     #media-session.enable = true;
   };
 
+  services.cpupower-gui.enable = true;
+
   # Enable touchpad support (enabled default in most desktopManager).
   # services.xserver.libinput.enable = true;