F2-8500CL5D-4GBPK unstable at 1066 on GA-MA790X-UD4P

[inishoc]

Hi sorry for rezzing a really old post. I started this thread back when I first built my rig and since I could not get 1066 mhz to be stable, I set it at 800 mhz. I just recently flashed my BIOS to F7 and changed the settings to those in the sticky for this mem/motherboard combo and everything works now! Thanks a lot!