How do i change the FSB

I was wondering where i need to go in my motherboards (GA-7N400-L) BIOS in order to change the frontside bus speed. will it change the frontside bus speed if i change the memory frequency? any help will be appreciated.

With all AMD CPUs it is best to have the CPU and the DDR running in sync, so always try and keep your CPU/DDR ratio to 100%.
You will have a switch on the mobo itself which will change the basic range of the FSB (depending on your CPU) but to change within that range you do so in the BIOS. I think you will have to change the system performance to Manual before you can adjust the FSB and DDR timings. It is located on the Integrated peripherals page.
Hood