X7007 you should be running your mem at 2.3 daily if oy uput a fan blowing right on your memory. I run with G.Skill but, it has the same D9's as your and I have been running it since July of 06 anywhere from 2.25 to 2.4 without any problems. I have a 90mm fan that puts a lot of air cooling over my sticks.

WZ