I've just updated to 0701 for the Maximus IX Formula and am using the GSkill's TridentZ CAS 17 32GB kit (2x16GB) in memory slots A2 and B2. I loaded up XMP and it's running Memtest as we speak. POSTed first time. This is all system dependant. This is a retail CPU which I purchased from OCUK.
I'm going to try some restart cycles, but there doesnt seem to be anything glaring, off the bat.