What's best procceser??

[Kotsh]

My motherboard is gigabyte g41 s2pt
The socket of the processor is lga775
What is the best processor for it ??

To do the highest performance and work on my motherboard ..
And how much money ??

 

[popatim]

http://www.gigabyte.com/support-downloads/cpu-support-popup.aspx?pid=3960

Looks like the Core 2 quad 9650.
Price depends on where you live availability. I would expect it to be rather high.