DrSlump do not use spd or auto on memory.
Do it manually!!!

Set your mem to 1:1 and manually set the timings. If you are using 4 sticks of G.Skill 6400HZ then run the timings as tight as mine. Go no looser than 4-4-4-4 or 4-3-3-4 G.Skill HZ falls right on it's face when set to loose timings.
When you use SPD you get loose timings. DO NOT use SPD with this board!!


WZ