Tweak the power saving settings

flake.lock

@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1673540789,
-        "narHash": "sha256-xqnxBOK3qctIeUVxecydrEDbEXjsvHCPGPbvsl63M/U=",
+        "lastModified": 1673226411,
+        "narHash": "sha256-b6cGb5Ln7Zy80YO66+cbTyGdjZKtkoqB/iIIhDX9gRA=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0f213d0fee84280d8c3a97f7469b988d6fe5fcdf",
+        "rev": "aa1d74709f5dac623adb4d48fdfb27cc2c92a4d4",
         "type": "github"
       },
       "original": {

modules/power.nix

@@ -20,8 +20,8 @@
   # Undervolt CPU and GPU
   services.undervolt = {
     enable = true;
-    coreOffset = -100;
-    gpuOffset = -75;
+    coreOffset = -120;
+    gpuOffset = -95;
   };
 
   # Prevent overheating of the CPU