Closer to how mine behaves than theirs then! Do you need to set vTT manually when reported starts going over 1.4v or is Auto ok? At 1.35v set in bios the main difference in stability is going from XMP barely stable to flat timings at high mhz (and of course all the random weirdness stops).Thanks.
My reported DRAM voltage is, depending on load, in the region of 0.04V to 0.06V higher than the value I set in BIOS.
For info my board was from the second batch OCUK got in, arrived in stock around the 23rd July iirc.