Re: Why isnt my ram running at 1333?
You may have to manually set the Timings of your RAM, unless those are the correct Timings in the pic you posted. Check your CPU and RAM voltage, as well, to make sure you're not getting VDroop on the CPU VCore.
AMD FX-8320 Vishera 8-Core 3.5GHz (4.0GHz Turbo)
G.SKILL Ripjaws X Series 16GB (4x4GB)
EVGA SuperClocked GeForce GTX 760 2GB w/ EVGA ACX Cooler
MSI GTX 460 (Dedicated PhysX)