ASUS GeForce GTX660 DirectCU II OC performance question

Hi,

I have bought an ASUS GeForce GTX 660 graphic card, and tested it in 3D Mark 11 Advanced edition.
I don't have experience in this field, but the results seem to be a bit low, compared to other results posted over the internet.

My results are
ENTRY level: E7321
PERFORMANCE level: P5737
EXTREME level: X2300

My question is: Are these results really too low? If yes, is it because the graphic card itself is faulty or isn't set up correctly, or can it be something else?

My system
MSI 970A-G43 Motherboard
AMD FX-4170 Quad-Core 4.2GHz 12MB cache CPU
HyperX Fury 8GB 1866MHz memory
ASUS GeForce GTX660 DirectCU II OC GPU
Windows 8.1 Enterprise (freshly installed)

The card has been tested in the default settings on all levels in 3D Mark 11.
I saved all three results and uploaded the files in ZIP, so you check the details.
I also took screenshots and uploaded them in JPG files.
I hope the information I provided will be sufficient.

Thank you in advance for your help.

BR

AlexSilver

Seems normal, 3DMark11 will score low on your system compared to an Intel setup because the CPU isn't nearly as fast in the physics and combined tests.