This is my second kit ever, i had run on LN2, the first one was g.skill 2200c7 Pi.
The first kit i had run on z87 was capable to run full pot -150°c on the modules.
This one was always 2200c7 Pi, but at -120°c i had some instability to bootup and some random bluescreen. The max stable voltage was 2,20V, impossible push more.
You guys use thermal grease or thermal pad e from memory ic to pot modules?