Originally posted by: krnmastersgt
No real reason to get the Rampage boards unless you intend to go Crossfire.
P45 boards are solid overclockers and quite a bit less than the X48 boards, only difference being the X48's get loads of Crossfire options. And if Crossfire is an option you're looking into, some of the premium P45 boards come with basic 2 slot Crossfire.