3D Graphics Mark seems a little low

[Fitch]

Hello. First of all, I want to say that PT has been an invaluable tool for getting the most out of my computer. I am very pleased with it! I do have a question about my 3D Graphics Mark. It seems to be a little on the low side and I was wondering of there ios something that I need to tweak to improve its score. I am using a MSI GTX N580 Lightening with the latest drivers. I have Aero turned off. I would love to hit that 6000 overall Passmark Rating but I feel that my GPU is holding it back. Here are my scores:

5,224
11,803
1,003
5,021
3,110
3,573

[David (PassMark)]

The average 3D Mark for the GTX 580 is 4875 at the moment. So you are already above average.

So I don't think there is anything wrong with the setup.

Have you looked at overclocking?

[Fitch]

Thanks David! I have done some minor overclocking but havent really delved into it too deep. I have a fear of damaging or shortening the life of the components. The system runs great as-is. I was expecting a little higher 3D mark though.