diff --git a/Controllers/ZotacV2GPUController/ZotacV2GPUControllerDetect.cpp b/Controllers/ZotacV2GPUController/ZotacV2GPUControllerDetect.cpp
index 4d44af73..ef46f965 100644
--- a/Controllers/ZotacV2GPUController/ZotacV2GPUControllerDetect.cpp
+++ b/Controllers/ZotacV2GPUController/ZotacV2GPUControllerDetect.cpp
@@ -50,5 +50,6 @@ REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 3090 AMP Extreme Holo",
 REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 3090 Trinity",                DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX3090_DEV,         ZOTAC_SUB_VEN, ZOTAC_RTX3090_TRINITY_SUB_DEV,         0x49);
 REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 4070 Ti Trinity OC",          DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4070TI_DEV,       ZOTAC_SUB_VEN, ZOTAC_RTX4070TI_TRINITY_SUB_DEV,       0x49);
 REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO",  DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4080_DEV,         ZOTAC_SUB_VEN, ZOTAC_RTX4080_AMP_SUB_DEV,             0x49);
+REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 4080 16GB AMP Extreme AIRO",  DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4080_DEV,         ZOTAC_SUB_VEN, ZOTAC_RTX4080_AMP_ALT_SUB_DEV,         0x49);
 REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 4090 Trinity OC",             DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4090_DEV,         ZOTAC_SUB_VEN, ZOTAC_RTX4090_TRINITY_SUB_DEV,         0x49);
 REGISTER_I2C_PCI_DETECTOR("ZOTAC GAMING GeForce RTX 4090 AMP Extreme AIRO",       DetectZotacV2GPUControllers, NVIDIA_VEN, NVIDIA_RTX4090_DEV,         ZOTAC_SUB_VEN, ZOTAC_RTX4090_AMP_SUB_DEV,             0x49);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index 5addf07c..269c4aed 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -718,6 +718,7 @@
 #define ZOTAC_RTX3090_TRINITY_SUB_DEV                   0x1613
 #define ZOTAC_RTX4070TI_TRINITY_SUB_DEV                 0x1696
 #define ZOTAC_RTX4080_AMP_SUB_DEV                       0x1688
+#define ZOTAC_RTX4080_AMP_ALT_SUB_DEV                   0x2688
 #define ZOTAC_RTX4090_TRINITY_SUB_DEV                   0x3675
 #define ZOTAC_RTX4090_AMP_SUB_DEV                       0x4675