diff --git a/LibreHardwareMonitorLib/Hardware/Gpu/NvidiaGpu.cs b/LibreHardwareMonitorLib/Hardware/Gpu/NvidiaGpu.cs
index a059d31..bca0319 100644
--- a/LibreHardwareMonitorLib/Hardware/Gpu/NvidiaGpu.cs
+++ b/LibreHardwareMonitorLib/Hardware/Gpu/NvidiaGpu.cs
@@ -487,6 +487,12 @@ internal sealed class NvidiaGpu : GenericGpu
                     _hotSpotTemperature.Value = 0;
                     _memoryJunctionTemperature.Value = thermalSensors.Temperatures[2] / 256.0f;
                 }
+                // RTX 40xx series
+                else if (Name.StartsWith("NVIDIA GeForce RTX 40", StringComparison.OrdinalIgnoreCase))
+                {
+                    _hotSpotTemperature.Value = thermalSensors.Temperatures[1] / 256.0f;
+                    _memoryJunctionTemperature.Value = thermalSensors.Temperatures[7] / 256.0f;
+                }
                 else
                 {
                     _hotSpotTemperature.Value = thermalSensors.Temperatures[1] / 256.0f;