diff --git a/Controllers/GalaxGPUController/GalaxGPUControllerDetect.cpp b/Controllers/GalaxGPUController/GalaxGPUControllerDetect.cpp
index df5681bf..1c55f918 100644
--- a/Controllers/GalaxGPUController/GalaxGPUControllerDetect.cpp
+++ b/Controllers/GalaxGPUController/GalaxGPUControllerDetect.cpp
@@ -31,7 +31,7 @@ typedef struct
 
 static const gpu_pci_device device_list[] =
 {
-    { NVIDIA_VEN,      NVIDIA_RTX2070_DEV,  GALAX_SUB_VEN,   KFA2_RTX_2070_EX,  "KFA2 RTX 2070 EX" },
+    { NVIDIA_VEN,   NVIDIA_RTX2070_DEV, NVIDIA_SUB_VEN, KFA2_RTX_2070_EX,   "KFA2 RTX 2070 EX"  },
 };
 /******************************************************************************************\
 *                                                                                          *
diff --git a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
index 7ff96969..fd34b67c 100644
--- a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
+++ b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
@@ -48,6 +48,7 @@ static const msi_gpu_pci_device device_list[] =
     { NVIDIA_VEN,   NVIDIA_RTX2080TI_DEV,       MSI_SUB_VEN,    MSI_RTX2080TI_GAMING_X_TRIO_SUB_DEV,    "MSI GeForce RTX 2080Ti Gaming X Trio"          },
     { NVIDIA_VEN,   NVIDIA_RTX2080TI_DEV,       MSI_SUB_VEN,    MSI_RTX2080TI_SEA_HAWK_EK_X_SUB_DEV,    "MSI GeForce RTX 2080Ti Sea Hawk EK X"          },
     { NVIDIA_VEN,   NVIDIA_RTX3080_DEV,         MSI_SUB_VEN,    MSI_RTX3080_GAMING_X_TRIO_SUB_DEV,      "MSI GeForce RTX 3080 10GB Gaming X Trio"       },
+    { NVIDIA_VEN,   NVIDIA_RTX3090_DEV,         MSI_SUB_VEN,    MSI_RTX3090_GAMING_X_TRIO_SUB_DEV,      "MSI GeForce RTX 3090 24GB Gaming X Trio"       },
 };
 
 
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index 2d8b9aa6..480bd283 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -38,15 +38,17 @@
 #define NVIDIA_RTX2080S_DEV                     0x1E81
 #define NVIDIA_RTX2080TI_DEV                    0x1E07
 #define NVIDIA_RTX3080_DEV                      0x2206
+#define NVIDIA_RTX3090_DEV                      0x2204
 
 /*---------------------------------------------------------*\
 | PCI Sub-Vendor IDs                                        |
 \*---------------------------------------------------------*/
 #define ASUS_SUB_VEN                            0x1043
 #define EVGA_SUB_VEN                            0x3842
-#define GALAX_SUB_VEN                           0x10DE
+#define GALAX_SUB_VEN                           0x1B4C
 #define GIGABYTE_SUB_VEN                        0x1458
 #define MSI_SUB_VEN                             0x1462
+#define NVIDIA_SUB_VEN                          0x10DE
 #define PNY_SUB_VEN                             0x196E
 #define SAPPHIRE_SUB_VEN                        0x1DA2
 #define ZOTAC_SUB_VEN                           0x19DA
@@ -85,6 +87,7 @@
 #define MSI_RTX2080TI_GAMING_X_TRIO_SUB_DEV     0x3715
 #define MSI_RTX2080TI_SEA_HAWK_EK_X_SUB_DEV     0x3717
 #define MSI_RTX3080_GAMING_X_TRIO_SUB_DEV       0x3892
+#define MSI_RTX3090_GAMING_X_TRIO_SUB_DEV       0x3884
 
 /*-----------------------------------------------------*\
 | Sapphire Sub-Device IDs                               |