Hey, I'd like to warn you about this version. It seems to have a bug. My keyboard with 2 USB cables (for on-keyboard USB connections) no longer works in the UEFI. I tried a standard Compaq keyboards with just 1 cable and it worked perfectly. I believe someone messed up while trying to fix USB support.
Also, another OCN member borked his board with it and is now unable to even reach the UEFI to reflash.
http://www.overclock.net/intel-motherboards/963798-msi-p67a-gd55-review-oc-guide-2.html#post12732304