Wrong memory kit in the picture of the system. I could clock higher but had negative performance scaling so I switched from one AJBG kit to another. I never managed to improve on this time which was set shortly after putting the system together. I tried to put the system out on the porch where is was cooler but the performance walled at 720 seconds. I also tried an Asus M4A79 Deluxe, also stuck at just over 720 seconds. As soon as I set more aggressive settings the performance tanked.