Now that's what I wanted to see! Great that you figured that out and ended up with an even faster machine. Congratulations, that is a hell of a scoreUpdate on the above.
I went into bios and lowered the speed to 3200, saved and restarted and the memory was running at 3200, went back to bios and kept putting the speed up until i reached 3600, restarted and its running at 3600hmz now.
Ran the firestrike again and results below.