THe MUshkin is only PC2700. The king max is PC3200. I would think that even with 2 sticks the kingmax would be easier to overclock my XP1800 with due to the naturally higher speed of the Ram. I'm more concerned about the FSB and not overclocking the ram. what do you think? Is it still easier with one PC 2700 dimm than it it s with 2 PC 3200 dimms?