diff --git a/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp b/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
index 706c21ca..f0cc7f69 100644
--- a/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
+++ b/Controllers/GigabyteRGBFusion2GPUController/GigabyteRGBFusion2GPUControllerDetect.cpp
@@ -80,6 +80,7 @@ REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2070 XTREME 8G",
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2070 SUPER 8G",                        DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2070S_OC_DEV,     GIGABYTE_SUB_VEN,   GIGABYTE_RTX2070S_GAMING_OC_SUB_DEV2,           0x50);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2070 SUPER 8G",                        DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2070S_OC_DEV,     GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2070S_8G_SUB_DEV,             0x50);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2080 8G",                              DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2080_A_DEV,       GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2080_SUB_DEV,                 0x50);
+REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2080 XTREME 8G",                       DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2080_A_DEV,       GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2080_XTREME_SUB_DEV,          0x50);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2080 SUPER 8G",                        DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2080S_DEV,        GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2080S_SUB_DEV,                0x50);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2080 SUPER Waterforce WB 8G",          DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2080S_DEV,        GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2080S_WATERFORCE_WB_SUB_DEV,  0x51);
 REGISTER_I2C_PCI_DETECTOR("Gigabyte AORUS RTX2080 Ti XTREME 11G",                   DetectGigabyteRGBFusion2GPUControllers, NVIDIA_VEN, NVIDIA_RTX2080TI_A_DEV,     GIGABYTE_SUB_VEN,   GIGABYTE_AORUS_RTX2080TI_EXTREME_SUB_DEV,       0x50);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index 32748598..b05e450e 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -351,6 +351,7 @@
 #define GIGABYTE_RTX2080_A_GAMING_OC_SUB_DEV            0x37A7
 #define GIGABYTE_RTX2080_GAMING_OC_SUB_DEV              0x37D6
 #define GIGABYTE_AORUS_RTX2080_SUB_DEV                  0x37B2
+#define GIGABYTE_AORUS_RTX2080_XTREME_SUB_DEV           0x37B1
 #define GIGABYTE_RTX2080S_GAMING_OC_SUB_DEV             0x3FE9
 #define GIGABYTE_AORUS_RTX2080S_SUB_DEV                 0x3FF3
 #define GIGABYTE_AORUS_RTX2080S_WATERFORCE_WB_SUB_DEV   0x4003