hey i agree this is overkill but its OCN its not good unless its overkill ... but its not really slightly sub zero ira-k gets -20C load temps that is a pretty amazin temp
We actually have to proof better for TEC and chillers then phase or DI/Ln2, our temp's swing up and down constantly and it produces a lot of condensation running 24/7. $20 bux and a half hours work isn't really that big deal to do it right. I' don't mind volting mine to death, but I'm not going to kill it with water if I can help it...
EDIT^^^Thats a good point, I run mine for a month or so on water before I proof...I didn't do that on a Asus once, I was lucky they let me RMA it anyway..