Pwede ra man iadjust daan ng Vdimm. First, try cl8, test, if ok, try cl7. When you've found the tightest cl possible, just try lowering the trcd but i bet 9 is the lowest it would get. Do the same with trp and tras. Hopefully it would run stable @ 7-9-7-24. But then every chip is different from the others. Other GSkill chips dont scale well with voltage above 1.6v like my ECO and Sniper..