diff --git a/hosts/lillyserver/config.nix b/hosts/lillyserver/config.nix
index e5c925b..561ff26 100644
--- a/hosts/lillyserver/config.nix
+++ b/hosts/lillyserver/config.nix
@@ -20,6 +20,7 @@
     virtualisation.enable = true;
     amd = {
       boost.disable = true;
+      performancePreference = "power";
     };
   };
 }