I bought the Pro3 this week and I got it today. I installed a fresh copy of Windows 7 Pro SP1 and used all the drivers from the driver CD + WHQL Nvidia GTX460 Drivers. See below for system information report from Nvidia control panel. Anyway I am getting sub-par performance from my discreet card when compared with my previous motherboard.

I have tested several cards which I all know to be working correctly and they all exhibit the loss of performance. Now I have tried with every different mode of the LucidLogix software, I have tried disabling the onboard graphics, enabling the onboard graphics and connecting my monitor directly to the motherboard etc. I have also tried updating the motherboard drivers, reseating the memory and the graphics card and nothing seems to work. The Windows Experience index used to rate my currently graphics card at 7.4 but now it is currently at 6.7 and no matter what I do, and no matter what bios settings I try etc, nothing seems to work.

Does anyone else have this problem and if you do, how did you fix it?

NVIDIA System Information report created on: 05/18/2011 23:00:51
System name: ENIGMA-PC
[Display]
Operating System: Windows 7 Professional, 64-bit (Service Pack 1)
DirectX version: 11.0
GPU processor: GeForce GTX 460
Driver version: 266.58
DirectX support: 11
CUDA Cores: 336
Core clock: 815 MHz
Shader clock: 1630 MHz
Memory clock: 2000 MHz (4000 MHz data rate)
Memory interface: 256-bit
Total available graphics memory: 2806 MB
Dedicated video memory: 1024 MB GDDR5
System video memory: 0 MB
Shared system memory: 1782 MB
Video BIOS version: 70.04.13.00.01
IRQ: 16
Bus: PCI Express x16 Gen2
[Components]
nvui.dll 7.17.12.6658 NVIDIA User Experience Driver Component
nvxdsync.exe 7.17.12.6658 NVIDIA User Experience Driver Component
nvxdplcy.dll 7.17.12.6658 NVIDIA User Experience Driver Component
nvxdbat.dll 7.17.12.6658 NVIDIA User Experience Driver Component
nvxdapix.dll 7.17.12.6658 NVIDIA User Experience Driver Component
NVCPL.DLL 7.17.12.6658 NVIDIA Compatible Windows Vista Display driver, Version 266.58
nvCplUI.exe 3.5.797.0 NVIDIA Control Panel
nvWSS.dll 6.14.12.6658 NVIDIA Workstation Server
nvViTvS.dll 6.14.12.6658 NVIDIA Video Server
NVSTVIEW.EXE 7.17.12.6658 NVIDIA GeForce 3D Vision
NVSTTEST.EXE 7.17.12.6658 NVIDIA 3D Vision Test Application
NVSTRES.DLL 7.17.12.6658 NVIDIA 3D Vision Module (0)
NVMCTRAY.DLL 8.17.12.6658 NVIDIA Media Center Library
nvDispS.dll 6.14.12.6658 NVIDIA Display Server
PhysX 09.10.0514 NVIDIA PhysX
NVCUDA.DLL 8.17.12.6658 NVIDIA CUDA 3.2.1 driver
nvGameS.dll 6.14.12.6658 NVIDIA 3D Settings Server