diff --git a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
index d9dc16a4..e66f4c3d 100644
--- a/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
+++ b/Controllers/MSIGPUController/MSIGPUControllerDetect.cpp
@@ -54,6 +54,7 @@ static const msi_gpu_pci_device device_list[] =
     { 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_RTX3080_DEV,         MSI_SUB_VEN,    MSI_RTX3080_SUPRIM_X_SUB_DEV,           "MSI GeForce RTX 3080 Suprim X 10G"             },
     { NVIDIA_VEN,   NVIDIA_RTX3090_DEV,         MSI_SUB_VEN,    MSI_RTX3090_GAMING_X_TRIO_SUB_DEV,      "MSI GeForce RTX 3090 24GB Gaming X Trio"       },
+    { NVIDIA_VEN,   NVIDIA_RTX3090_DEV,         MSI_SUB_VEN,    MSI_RTX3090_SUPRIM_X_SUB_DEV,           "MSI GeForce RTX 3090 Suprim X 24G"             }, 
 };
 
 
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index a8fc3fff..3a234e03 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -109,6 +109,7 @@
 #define MSI_RTX3080_GAMING_X_TRIO_SUB_DEV       0x3892
 #define MSI_RTX3080_SUPRIM_X_SUB_DEV            0x3897
 #define MSI_RTX3090_GAMING_X_TRIO_SUB_DEV       0x3884
+#define MSI_RTX3090_SUPRIM_X_SUB_DEV            0x3882
 
 /*-----------------------------------------------------*\
 | Sapphire Sub-Device IDs                               |