I was able to raise the base clock of the processor all the way up to 167MHz, which allowed the memory to achieve 2000MHz, which is a 400MHz overclock. Now to achieve this, I did need to raise a few of the voltages. The memory voltages needed to be raised to 1.72v to keep them operating stable, QPI volts up to 1.44v and the IOH up to 1.22v.