I must most strenuously disagree, good sir! Water chillers are, more often than not, intended to operate at temperatures well below 0*C. Yes, additives are needed in the coolant, and yes, insulation is a concern, but a chiller can be a very effective way to reach cold temps on multiple components, ie a CPU and a GPU. I myself am in the process of assembling parts for a chiller that will sustain a 400 watt load (CPU+GPU+NB) at -30*C, or colder. I'd like to see a direct die unit try that!![]()
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