OK Contest update.
After much discussion, we have decided to address the "ambient" temp issue.
It doesn't feel fair to penalize anyone for living in a cold environment, although I don't believe that any of our members live in a 50f degree house.

goat.
So we have decided that ac blowing directly on your bench rig or radiator (chilled water) is ok TO A POINT. Therefore NO submissions with a temp of lower than 15c on any core will be accepted. No warming up your system before a screenshot. Please do not f' up this contest by trying to gain an unfair advantage. Any of you can win this with good overclocking technique and a little patience. Carry on.