diff --git a/machines/loki/configuration.nix b/machines/loki/configuration.nix
index ed03128..f4c6a26 100644
--- a/machines/loki/configuration.nix
+++ b/machines/loki/configuration.nix
@@ -5,6 +5,7 @@ in
 {
   imports = [
     nixos-hardware.nixosModules.common-cpu-amd
+    nixos-hardware.nixosModules.common-cpu-amd-pstate
     nixos-hardware.nixosModules.common-gpu-amd
     nixos-hardware.nixosModules.common-pc-ssd
 
@@ -158,6 +159,12 @@ in
     openFirewall = true;
   };
 
+  powerManagement.powerUpCommands = ''
+    ${pkgs.powertop}/bin/powertop --auto-tune
+    echo 'on' > /sys/bus/usb/devices/5-4.2/power/control # Logitech G502 HERO SE
+    echo 'on' > /sys/bus/usb/devices/5-4.1/power/control # splitkb Kyria rev1
+  '';
+
   services.nfs.server = {
     enable = true;
     exports = ''