diff --git a/flake.nix b/flake.nix
index 0ea3ecf..44f190c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -105,7 +105,7 @@
             shell = pkgs.zsh;
           };
 
-          environment.systemPackages = with pkgs; [ wget curl git ];
+          environment.systemPackages = with pkgs; [ wget curl git lm_sensors ];
 
           services.openssh = {
             enable = true;
diff --git a/hosts/Kell/default.nix b/hosts/Kell/default.nix
index c790271..c76879c 100644
--- a/hosts/Kell/default.nix
+++ b/hosts/Kell/default.nix
@@ -4,10 +4,10 @@
   # AMD CPU
   boot.blacklistedKernelModules = [ "k10temp" ];
   boot.extraModulePackages = [ config.boot.kernelPackages.zenpower ];
-  boot.kernelModules = [ "zenpower" ];
+  boot.kernelModules = [ "zenpower amd_pstate=active" ];
 
   # AMD CPU & GPU
-  boot.initrd.kernelModules = [ "amdgpu amd_pstate=active" ];
+  boot.initrd.kernelModules = [ "amdgpu" ];
   services.pcscd.enable = true;
   services.udev.packages = [ pkgs.yubikey-personalization ];
   services.logind.extraConfig = ''