I am in the market for purchasing this motherboard. However, I noticed that the 1866 speed memory has the designation OC in parentheses on it. I presume that this means overclocked. So, does this mean I have to overclock my motherboard in order to obtain the proper speed for my memory? I have already purchased the 1866 memory.

So what would be the pros and cons for using 1866 speed memory with this board?