Been reading a lot on this lately and even QVL list ram is flaky at best. I have no idea what kit I should buy at this point. Samsung bdie has been made mythical on the platform but its far from it. I have a kit of cl 16 3600 bdie that wont run past 2133. I cant even get it to run 2400 at 1.4v and I refuse to go higher.
To be clear I think the mobo is more at fault than the ram at this point... lots of asus CH6 owners have had better luck getting their ram up to speed.