diff --git a/common/cpu/amd/default.nix b/common/cpu/amd/default.nix
index d8c48a263..9e86de3a3 100644
--- a/common/cpu/amd/default.nix
+++ b/common/cpu/amd/default.nix
@@ -3,4 +3,6 @@
 {
   hardware.cpu.amd.updateMicrocode =
     lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  services.hardware.openrgb.motherboard = lib.mkDefault "amd";
 }
diff --git a/common/cpu/intel/default.nix b/common/cpu/intel/default.nix
index fe9f96b7a..92ea439e0 100644
--- a/common/cpu/intel/default.nix
+++ b/common/cpu/intel/default.nix
@@ -1,6 +1,10 @@
+{lib, ...}:
+
 {
   imports = [
     ./cpu-only.nix
     ../../gpu/intel
   ];
+
+  services.hardware.openrgb.motherboard = lib.mkDefault "intel";
 }