Do i need to up the voltage or will the mobo take care of this iteself?
I have already gone into mobo and force the memory profile for my Vengeance ram, is that OK?
Start with slowly pumping up the vcore. Start with 1.56 volts
Now you can put x45 or x46. @ 1.3 - 1.36
Try this settings might help you getting it stable:
Extreme Load-Line Calibration
Set the CPU PLL to 1.9V
Set the VCCSA to 1.1V
Set the VCCIO to 1.106V
As soon as you done run 10 loops of IBT and Prime for few hrs.