1. We all know that you have to use Asrock ocf mainboard.
2. Preferred use w10-32bit os, because the memory settings are more stable.
3. b-die memory helps alot.
4. The right memory settings (in detail on picture below). The settings are good for 740-742 score runs.
5. Except you have a real lucky run, you have to rerun xtu a lot of times to get 742 score.

http://hwbot.org/submission/3138480_
Have fun with the reruns...
