It's @ 4.7 GHz, are you saying I can only overclock one of the two? That's lame, in stress testing nothing showed up, but I've gotten 2 BSODs when gaming so far. And my RAM isn't overclocked it's just clocked at the 2400 MHz at 1.65V as it was advertised. It is considered an overclock for the system, but the RAM itself isn't. So do you mean with memory overclock, the RAM itself, or what the system sees?