Koolance PMP 450 VS PMP 450S

Bounti

Honorable
Jun 1, 2013
118
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10,690
Hi, I've been debating this issue for a while now and I haven't reached a conclusion.

Which pump is better suited to supply a 280 rad, 360 rad, gpu, cpu, and mofset loop while being as quiet as possible?

I'm sure that the pump will be the loudest component in my build, so I'm looking to minimize the sound as much as I can. Thank you!
 
Solution
Their both pretty much the same pump, the difference is that the "S" version can be overvolted for more performance, but the vanilla 450 has an inbuilt speed control and cant (well, doesnt support) overvolting.

If noise is a concern, go for the vanilla 450. The speed control will let you find a good medium between performance and noise, and its the quietest pump tested by Martin.
http://martinsliquidlab.org/2011/04/03/koolance-pmp-450-d5-vario-pump/
Their both pretty much the same pump, the difference is that the "S" version can be overvolted for more performance, but the vanilla 450 has an inbuilt speed control and cant (well, doesnt support) overvolting.

If noise is a concern, go for the vanilla 450. The speed control will let you find a good medium between performance and noise, and its the quietest pump tested by Martin.
http://martinsliquidlab.org/2011/04/03/koolance-pmp-450-d5-vario-pump/
 
Solution