Is this computer running to the best of its ability?

[korrupt]

Hi, a mate of mine has an old pc, and he wants to know if it is running to the best of its ability without overclocking.

This is his mobo: A7N8X-X
and mobo manual
And this is a screenshot of his cpu settings:


Thanks for any suggestions/replies.!

Korrupt

 

[korrupt]

Cmon guys! Plz!!

 

[korrupt]