Hello, I've recently built a computer with i7-860, MSI P55-GD65 and the OCZ DDR3 PC3-10666 (OCZ3P1333LV4GK) RAM. When I start up my computer, my BIOS says 1066MHz. I don't know how I can obtain 1333MHz speeds. Do I need to configure it somehow? Also, when I run MemTest, I start getting errors. Is it because my RAM isn't configured correctly? Thanks!