diff --git a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
index 001e2214..1a53beba 100644
--- a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
+++ b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
@@ -64,6 +64,7 @@ REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080 Sea Hawk EK X",             Dete
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080 Duke 8G OC",                DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX2080_A_DEV,       MSI_SUB_VEN,    MSI_RTX2080_DUKE_OC_SUB_DEV,            0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080 Super Gaming X Trio",       DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX2080S_DEV,        MSI_SUB_VEN,    MSI_RTX2080S_GAMING_X_TRIO_SUB_DEV,     0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080Ti Gaming X Trio",           DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX2080TI_A_DEV,     MSI_SUB_VEN,    MSI_RTX2080TI_GAMING_X_TRIO_SUB_DEV,    0x68);
+REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080Ti 11G Gaming X Trio",       DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX2080TI_A_DEV,     MSI_SUB_VEN,    MSI_RTX2080TI_11G_GAMING_X_TRIO_SUB_DEV,0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 2080Ti Sea Hawk EK X",           DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX2080TI_A_DEV,     MSI_SUB_VEN,    MSI_RTX2080TI_SEA_HAWK_EK_X_SUB_DEV,    0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3060 12G Gaming X Trio LHR",     DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX3060_LHR_DEV,     MSI_SUB_VEN,    MSI_RTX3070_GAMING_X_TRIO_SUB_DEV,      0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3060 12GB Gaming X Trio",        DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX3060_DEV,         MSI_SUB_VEN,    MSI_RTX3070_GAMING_X_TRIO_SUB_DEV,      0x68);
@@ -84,4 +85,4 @@ REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3080 Ti Gaming X Trio 12G",      Dete
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3080 Ti Suprim X 12G",           DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX3080TI_DEV,       MSI_SUB_VEN,    MSI_RTX3080TI_SUPRIM_X_SUB_DEV,         0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3090 24GB Gaming X Trio",        DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX3090_DEV,         MSI_SUB_VEN,    MSI_RTX3090_GAMING_X_TRIO_SUB_DEV,      0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 3090 Suprim X 24G",              DetectMSIGPUControllers,    NVIDIA_VEN,     NVIDIA_RTX3090_DEV,         MSI_SUB_VEN,    MSI_RTX3090_SUPRIM_X_SUB_DEV,           0x68);
-REGISTER_I2C_PCI_DETECTOR("MSI Radeon RX 6800 XT Gaming Z Trio",            DetectMSIGPUControllers,    AMD_GPU_VEN,    AMD_NAVI21_DEV1,            MSI_SUB_VEN,    MSI_RX6800XT_GAMING_Z_TRIO_SUB_DEV,     0x68);
\ No newline at end of file
+REGISTER_I2C_PCI_DETECTOR("MSI Radeon RX 6800 XT Gaming Z Trio",            DetectMSIGPUControllers,    AMD_GPU_VEN,    AMD_NAVI21_DEV1,            MSI_SUB_VEN,    MSI_RX6800XT_GAMING_Z_TRIO_SUB_DEV,     0x68);
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index 12c69334..c127e61e 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -385,6 +385,7 @@
 #define MSI_RTX2080_DUKE_OC_SUB_DEV                     0x3721
 #define MSI_RTX2080S_GAMING_X_TRIO_SUB_DEV              0xC724
 #define MSI_RTX2080TI_GAMING_X_TRIO_SUB_DEV             0x3715
+#define MSI_RTX2080TI_11G_GAMING_X_TRIO_SUB_DEV         0x3716
 #define MSI_RTX2080TI_SEA_HAWK_EK_X_SUB_DEV             0x3717
 #define MSI_RTX3060TI_GAMING_X_SUB_DEV                  0x3973
 #define MSI_RTX3070_GAMING_TRIO_SUB_DEV                 0x3904