Just swap your hardware and boot it like normal. Don't bother removing drivers - they're so similar you're not likely to need to do anything.
I swapped from an AMD board to a Z68 board without changing drivers. If i can do that you can go from a chipset to a newer version of the same no problem.
I did the same thing but going the other way (p67 to a 990FX didnt go well... blue screen couldnt even get into safe mode lol)