With an Intel Core i5 - 6600k 3.5 Ghz Quad Processor I have already decided on a mother board that supports a DDR4 - 3866 RAM. Supposedly the i5 skylake only supports a DDR4 - 1866/2133. I could max out the mother board with the Corsair Vengeance or another Ram. [I would like to overclock.] Thank you for your time