diff --git a/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp b/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
index b5132d1e..39485dc3 100644
--- a/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
+++ b/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
@@ -133,5 +133,6 @@ REGISTER_I2C_PCI_DETECTOR("Gigabyte RTX4080 AERO OC 16G",
 REGISTER_I2C_PCI_DETECTOR("Gigabyte RTX4080 Eagle OC 16G",                          DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4080_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX4080_EAGLE_OC_SUB_DEV,              0x71);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte RTX4080 Gaming OC 16G",                         DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4080_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX4080_GAMING_OC_SUB_DEV,             0x71);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX4080 MASTER 16G",                      DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4080_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX4080_MASTER_16G_SUB_DEV,      0x71);
+REGISTER_I2C_PCI_DETECTOR("Gigabyte RTX4090 AERO OC 24G",                         DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4090_DEV,           GIGABYTE_SUB_VEN,   GIGABYTE_RTX4090_AERO_OC_24G_SUB_DEV,         0x71);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte RTX4090 GAMING OC 24G",                         DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4090_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_RTX4090_GAMING_OC_24G_SUB_DEV,         0x71);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX4090 MASTER 24G",                      DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4090_DEV,         GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX4090_MASTER_24G_SUB_DEV,      0x71);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index e92246ae..148bbed3 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -526,6 +526,7 @@
 #define GIGABYTE_RTX4080_EAGLE_OC_SUB_DEV               0x40BE
 #define GIGABYTE_RTX4080_GAMING_OC_SUB_DEV              0x40BC
 #define GIGABYTE_AORUS_RTX4080_MASTER_16G_SUB_DEV       0x40BD
+#define GIGABYTE_RTX4090_AERO_OC_24G_SUB_DEV            0x40E4
 #define GIGABYTE_RTX4090_GAMING_OC_24G_SUB_DEV          0x40BF
 #define GIGABYTE_AORUS_RTX4090_MASTER_24G_SUB_DEV       0x40C0