To be honest you are putting the BH-5 behind from the start....260htt compared to 317 is a big difference.... to do this adaquately you would need to run the bh5 on a divider which in fact would be somewhere in the 320-330 range.

My OCZ 3500EB will beat my OCZ 4200 EL Plat (TCCD) across the board. My EB will do 266 3-2-2-7 would definitely beat both your tested ram. I have some VX on the way, we'll see how that stacks up.