CPU-Z
These are the settings I got when I set them to 1866mhz in the bios. Everything looks more or less correct.
This is what you get if you set the XMP profile however, I have to say that I am disapointed with the 2T command rate as well at the 11tRP clock.
Here is the SPD information. It looks like neither one was really correct compared to what the sticks should be running at.
AIDA64
Maxxmem
SuperPi 32m
SuperPi 32m is a benchmark that is heavily affected by the speed and timings of memory, as well as the amount of memory chanels that are used.
Wprime
Although wprime is not heavily affected by memory speed, additional speed does in fact help speed up the benchmark.
MaxxMem
MaxxMem2