diff --git a/Controllers/ENESMBusController/ENESMBusControllerDetect.cpp b/Controllers/ENESMBusController/ENESMBusControllerDetect.cpp
index c374e540..e5748454 100644
--- a/Controllers/ENESMBusController/ENESMBusControllerDetect.cpp
+++ b/Controllers/ENESMBusController/ENESMBusControllerDetect.cpp
@@ -446,6 +446,7 @@ REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce RTX 4080 SUPER OC",
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce RTX 4080 SUPER White",                DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        ASUS_SUB_VEN,   ASUS_ROG_STRIX_RTX_4080S_16G_GAMING_WHITE,      0x67);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce RTX 4080 SUPER White OC",             DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        ASUS_SUB_VEN,   ASUS_ROG_STRIX_RTX_4080S_016G_GAMING_WHITE,     0x67);
 REGISTER_I2C_PCI_DETECTOR("ASUS TUF GeForce RTX 4080 SUPER Gaming OC",                  DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        ASUS_SUB_VEN,   ASUS_TUF_RTX_4080S_O16G_OC_GAMING,              0x67);
+REGISTER_I2C_PCI_DETECTOR("ASUS TUF GeForce RTX 4080 SUPER Gaming OC",                  DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        ASUS_SUB_VEN,   ASUS_TUF_RTX_4080S_O16G_OC_GAMING_2,            0x67);
 REGISTER_I2C_PCI_DETECTOR("ASUS TUF GeForce RTX 4090 Gaming OC",                        DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4090_DEV,         ASUS_SUB_VEN,   ASUS_TUF_RTX_4090_O24G_OC_GAMING,               0x67);
 REGISTER_I2C_PCI_DETECTOR("ASUS TUF GeForce RTX 4090 Gaming OG OC",                     DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4090_DEV,         ASUS_SUB_VEN,   ASUS_TUF_RTX_4090_O24G_OG_OC_GAMING,            0x67);
 REGISTER_I2C_PCI_DETECTOR("ASUS TUF GeForce RTX 4090 Gaming OC",                        DetectENESMBusGPUControllers,   NVIDIA_VEN,     NVIDIA_RTX4090_DEV,         ASUS_SUB_VEN,   ASUS_TUF_RTX_4090_O24G_GAMING,                  0x67);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index f7e8fdff..9f8ff917 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -320,6 +320,7 @@
 #define ASUS_ROG_STRIX_RTX_4080_O16G_GAMING_2           0x889F
 #define ASUS_TUF_RTX_4080S_16G_GAMING                   0x8963
 #define ASUS_TUF_RTX_4080S_O16G_OC_GAMING               0x8962
+#define ASUS_TUF_RTX_4080S_O16G_OC_GAMING_2             0x89C9
 #define ASUS_ROG_STRIX_RTX_4080S_016G_GAMING            0x8964
 #define ASUS_ROG_STRIX_RTX_4080S_16G_GAMING_WHITE       0x8969
 #define ASUS_ROG_STRIX_RTX_4080S_016G_GAMING_WHITE      0x8968