Originally Posted by ZytheEKS
Use a fluid tight pressurized loop, and Novec 7000. It has a freezing point of -120, and if you pressurize the loop a bit you could increase it's boiling point. (Novec 7000 boils at 40celcius)
If you could keep the loop fluid tight, and pressurize it you could have a pretty wicked cooling system in the winter.Edit: Come to think of it there are probably a lot of refrigerants you could use as coolants in place of Novec 7000 that would be a LOT cheaper.
yeah, like distilled + glycol
... if your outside temp is below zero, does it matter that your loop runs at only 80-90% capacity?
Anyways, the point is moot, as long as there is not something in place to deal with potential condensation on blocks/hose with the PC indoor & the rad outdoor setup remains risky.
There ARE ways of dealing with it, but increasingly inconvenient