diff --git a/shared/nixos/hardware.nix b/shared/nixos/hardware.nix
index 184f32f..a6be754 100644
--- a/shared/nixos/hardware.nix
+++ b/shared/nixos/hardware.nix
@@ -6,6 +6,14 @@
     "amdgpu"
   ];
 
+  # Tune power management
+  boot.extraModprobeConfig = ''
+    options amdgpu runpm=0 aspm=0 bapm=0
+  '';
+  services.udev.extraRules = ''
+    SUBSYSTEM=="drm", DRIVERS=="amdgpu", ATTR{device/power_dpm_force_performance_level}="high"
+  '';
+
   # Enable Bluetooth
   hardware.bluetooth = {
     enable = true;