diff --git a/Controllers/AsusAuraGPUController/AsusAuraGPUControllerDetect.cpp b/Controllers/AsusAuraGPUController/AsusAuraGPUControllerDetect.cpp
index 36941cc0..0c958fde 100644
--- a/Controllers/AsusAuraGPUController/AsusAuraGPUControllerDetect.cpp
+++ b/Controllers/AsusAuraGPUController/AsusAuraGPUControllerDetect.cpp
@@ -86,6 +86,7 @@ REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1080 Ti Gaming",
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1080 Ti Gaming",             DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1080TI_DEV,       ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1080TI_11G_GAMING,        0x29);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1080 Ti Gaming OC",          DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1080TI_DEV,       ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1080TI_O11G_GAMING,       0x29);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1080 Ti Gaming OC",          DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1080TI_DEV,       ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1080TI_O11G_GAMING_A02,   0x29);
+REGISTER_I2C_PCI_DETECTOR("Asus ROG Poseidon Geforce GTX 1080 Ti",                 DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1080TI_DEV,       ASUS_SUB_VEN,   ASUS_ROG_POSEIDON_GEFORCE_GTX_1080_TI,      0x29);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1650 SUPER A4G Gaming",      DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1650S_DEV,        ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1650S_A4G_GAMING,         0x2A);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1650 SUPER Gaming OC",       DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1650S_DEV,        ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1650S_OC,                 0x2A);
 REGISTER_I2C_PCI_DETECTOR("ASUS ROG STRIX GeForce GTX 1660 SUPER Gaming OC",       DetectAsusAuraGPUControllers,   NVIDIA_VEN,     NVIDIA_GTX1660S_DEV,        ASUS_SUB_VEN,   ASUS_ROG_STRIX_GTX1660S_O6G_GAMING,         0x2A);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index 24521963..4c097e7f 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -367,6 +367,7 @@
 #define ASUS_ROG_STRIX_RTX_4090_O24G_GAMING_WHITE       0x88C3
 #define ASUS_ROG_STRIX_RTX_4090_O24G_GAMING_WHITE_2     0x88F1
 #define ASUS_ROG_MATRIX_PLATINUM_RTX_4090_24G           0x8934
+#define ASUS_ROG_POSEIDON_GEFORCE_GTX_1080_TI           0x85EC
 
 
 /*-----------------------------------------------------*\