diff --git a/hosts/pingbox/configuration.nix b/hosts/pingbox/configuration.nix
index 0310ba3..309938d 100644
--- a/hosts/pingbox/configuration.nix
+++ b/hosts/pingbox/configuration.nix
@@ -18,7 +18,7 @@
 
   boot.resumeDevice = "/dev/disk/by-label/swap";
 
-  boot.kernelParams = ["nvme.noacpi=1"];
+  boot.kernelParams = ["nvme.noacpi=1" "mem_sleep_default=deep"];
 
   hardware.acpilight.enable = lib.mkDefault true;
 
@@ -40,7 +40,9 @@
 
     fwupd.enable = true;
 
+    power-profiles-daemon.enable = false;
     tlp = {
+      enable = true;
       settings = {
         PCIE_ASPM_ON_BAT = "powersupersave";
       };