diff --git a/Hardware/Nvidia/NVAPI.cs b/Hardware/Nvidia/NVAPI.cs
index c98ae7d..cb0c33e 100644
--- a/Hardware/Nvidia/NVAPI.cs
+++ b/Hardware/Nvidia/NVAPI.cs
@@ -16,7 +16,7 @@
 
   The Initial Developer of the Original Code is 
   Michael Möller <m.moeller@gmx.ch>.
-  Portions created by the Initial Developer are Copyright (C) 2009-2011
+  Portions created by the Initial Developer are Copyright (C) 2009-2012
   the Initial Developer. All Rights Reserved.
 
   Contributor(s):
@@ -299,6 +299,9 @@ namespace OpenHardwareMonitor.Hardware.Nvidia {
       nvDisplayDriverVersion);
     public delegate NvStatus NvAPI_GetInterfaceVersionStringDelegate(
       StringBuilder version);
+    public delegate NvStatus NvAPI_GPU_GetPCIIdentifiersDelegate(
+      NvPhysicalGpuHandle gpuHandle, out uint deviceId, out uint subSystemId, 
+      out uint revisionId, out uint extDeviceId);
 
     private static readonly bool available;
     private static readonly nvapi_QueryInterfaceDelegate nvapi_QueryInterface;
@@ -332,6 +335,8 @@ namespace OpenHardwareMonitor.Hardware.Nvidia {
       NvAPI_GPU_GetMemoryInfo;
     public static readonly NvAPI_GetDisplayDriverVersionDelegate
       NvAPI_GetDisplayDriverVersion;
+    public static readonly NvAPI_GPU_GetPCIIdentifiersDelegate
+      NvAPI_GPU_GetPCIIdentifiers;
 
     private NVAPI() { }
 
@@ -406,6 +411,7 @@ namespace OpenHardwareMonitor.Hardware.Nvidia {
         GetDelegate(0x774AA982, out NvAPI_GPU_GetMemoryInfo);
         GetDelegate(0xF951A4D1, out NvAPI_GetDisplayDriverVersion);
         GetDelegate(0x01053FA5, out _NvAPI_GetInterfaceVersionString);
+        GetDelegate(0x2DDFB66E, out NvAPI_GPU_GetPCIIdentifiers);
 
         available = true;
       }
diff --git a/Hardware/Nvidia/NvidiaGPU.cs b/Hardware/Nvidia/NvidiaGPU.cs
index 6566386..9a5e367 100644
--- a/Hardware/Nvidia/NvidiaGPU.cs
+++ b/Hardware/Nvidia/NvidiaGPU.cs
@@ -16,7 +16,7 @@
 
   The Initial Developer of the Original Code is 
   Michael Möller <m.moeller@gmx.ch>.
-  Portions created by the Initial Developer are Copyright (C) 2009-2011
+  Portions created by the Initial Developer are Copyright (C) 2009-2012
   the Initial Developer. All Rights Reserved.
 
   Contributor(s):
@@ -265,6 +265,25 @@ namespace OpenHardwareMonitor.Hardware.Nvidia {
       }
       r.AppendLine();
 
+      if (NVAPI.NvAPI_GPU_GetPCIIdentifiers != null) {
+        uint deviceId, subSystemId, revisionId, extDeviceId;
+
+        NvStatus status = NVAPI.NvAPI_GPU_GetPCIIdentifiers(handle, 
+          out deviceId, out subSystemId, out revisionId, out extDeviceId);
+
+        if (status == NvStatus.OK) {
+          r.Append("DeviceID: 0x");
+          r.AppendLine(deviceId.ToString("X", CultureInfo.InvariantCulture));
+          r.Append("SubSystemID: 0x");
+          r.AppendLine(subSystemId.ToString("X", CultureInfo.InvariantCulture));
+          r.Append("RevisionID: 0x");
+          r.AppendLine(revisionId.ToString("X", CultureInfo.InvariantCulture));
+          r.Append("ExtDeviceID: 0x");
+          r.AppendLine(extDeviceId.ToString("X", CultureInfo.InvariantCulture));
+          r.AppendLine();
+        }
+      }
+
       if (NVAPI.NvAPI_GPU_GetThermalSettings != null) {
         NvGPUThermalSettings settings = new NvGPUThermalSettings();
         settings.Version = NVAPI.GPU_THERMAL_SETTINGS_VER;