How to install water cooling inside the chassis on the chassis have any requirements?

Water-cooled radiator, there is no requirement for the chassis, the general chassis are able to install the water-cooled radiator, installed in the chassis is only the cold header, but the time to extend the pipe outside the chassis in order to I used a set of Dongyuan R45 heat exchanger heat exchanger on the chassis. So if you use a water-cooled radiator, you don't have to worry about not having enough space in the case

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