In this System clocks page, you can change the CPU multiplier, the PCIe clk, the HT multiplier etc.

FSB can be set from 400MHz to 2500MHz. That translates to base freq of 100MHz ~ 625MHz. Most 965P boards has the range up to 600MHz while NV680 up it to 625MHz.

Over here, you can set the Memory CLK. It can range from DDR2-400 to DDR2-1400. This is where you will run your ram async to your CPU.

This is the overall settings on FSB and Memory config. You can run CPU to Memory in a LInk (SYNC) or Unlinked (ASYNC) mode.

In the Memory timing adjustments, you can select Expert mode. With it turned on, you can adjust the parameters to suit your ram module esp for overclocking.

One thing unique about this particular BIOS is that you can turn off one of the cores of the CPU. it is said that it will make o/c better.