diff --git a/Controllers/MSIGPUController/MSIGPUv2ControllerDetect.cpp b/Controllers/MSIGPUController/MSIGPUv2ControllerDetect.cpp
index cbd67159..4bdb6e51 100644
--- a/Controllers/MSIGPUController/MSIGPUv2ControllerDetect.cpp
+++ b/Controllers/MSIGPUController/MSIGPUv2ControllerDetect.cpp
@@ -53,6 +53,7 @@ REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 16GB Gaming X Trio",
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 16GB Gaming X Trio White",          DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4080_DEV,         MSI_SUB_VEN,    MSI_RTX4080_GAMING_X_TRIO_WHITE_SUB_DEV,      0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 16GB Suprim X",                     DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4080_DEV,         MSI_SUB_VEN,    MSI_RTX4080_SUPRIM_X_SUB_DEV,                 0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 SUPER 16GB Gaming X Slim",          DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        MSI_SUB_VEN,    MSI_RTX4080S_GAMING_X_SLIM_SUB_DEV,           0x68);
+REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 SUPER 16GB Gaming X Slim White",    DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        MSI_SUB_VEN,    MSI_RTX4080S_GAMING_X_SLIM_WHITE_SUB_DEV,     0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4080 SUPER 16GB Suprim X",               DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4080S_DEV,        MSI_SUB_VEN,    MSI_RTX4080_SUPRIM_X_SUB_DEV,                 0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4090 24GB Gaming X Trio",                DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4090_DEV,         MSI_SUB_VEN,    MSI_RTX4090_GAMING_X_TRIO_SUB_DEV,            0x68);
 REGISTER_I2C_PCI_DETECTOR("MSI GeForce RTX 4090 24GB Gaming X Slim",                DetectMSIGPUv2Controllers,    NVIDIA_VEN,     NVIDIA_RTX4090_DEV,         MSI_SUB_VEN,    MSI_RTX4090_GAMING_X_SLIM_SUB_DEV,            0x68);
diff --git a/Controllers/MSIGPUController/RGBController_MSIGPUv2.cpp b/Controllers/MSIGPUController/RGBController_MSIGPUv2.cpp
index f4d4e2d8..94fdfaf2 100644
--- a/Controllers/MSIGPUController/RGBController_MSIGPUv2.cpp
+++ b/Controllers/MSIGPUController/RGBController_MSIGPUv2.cpp
@@ -165,6 +165,7 @@ RGBController_MSIGPUv2::RGBController_MSIGPUv2(MSIGPUv2Controller * msi_gpu_ptr,
     {
         case MSI_RTX4070S_GAMING_X_SLIM_SUB_DEV | NVIDIA_RTX4070S_DEV << 16:
         case MSI_RTX4070TI_GAMING_X_TRIO_WHITE_SUB_DEV | NVIDIA_RTX4070TIS_DEV << 16:
+        case MSI_RTX4080S_GAMING_X_SLIM_WHITE_SUB_DEV | NVIDIA_RTX4080S_DEV << 16:
             break;
 
         default:
diff --git a/pci_ids/pci_ids.h b/pci_ids/pci_ids.h
index c77ecc15..f4ebc99d 100644
--- a/pci_ids/pci_ids.h
+++ b/pci_ids/pci_ids.h
@@ -646,6 +646,7 @@
 #define MSI_RTX4080_GAMING_X_TRIO_WHITE_SUB_DEV         0x5115
 #define MSI_RTX4080_SUPRIM_X_SUB_DEV                    0x5110
 #define MSI_RTX4080S_GAMING_X_SLIM_SUB_DEV              0x5117
+#define MSI_RTX4080S_GAMING_X_SLIM_WHITE_SUB_DEV        0x511A
 #define MSI_RTX4090_GAMING_X_SLIM_SUB_DEV               0x510B
 #define MSI_RTX4090_GAMING_X_TRIO_SUB_DEV               0x5103
 #define MSI_RTX4090_SUPRIM_LIQUID_X_SUB_DEV             0x5104