Important note for people running 12GB on the DFI - it needs quite a lot of IOH voltage to run.
With 200x20 on the CPU and 8x dram divider (1600Mhz), I get a BSOD and reboot with prime large after a few minutes. Raising the IOHs to 1,25V (both) I am now into 2h already.
Temps are fine, mips blocks on NB and PWM.

Also watch out, some of the later boards have faulty stock PWM cooling. My own personal DFI that I got as soon as it was available actually touches the dual pulse chips, thus reducing the heatload.
The last ones I got DIDN'T touch these chips, causing the board to overheat and crash with OC and stock VRM cooling.