Quote Originally Posted by Think View Post
...the Iwaki RD30.

First, Iwaki rates the noise level at 40db

If it's too loud then I don't want it.

If I can't have it automatically triggered by the computers on switch
Some thinks you may want to know, hopefully you haven't pulled the trigger yet.

The RD series have US motors...less reliable/more noise. The MD series have the quiet dependable Japanese motors.

You want the high pressure model, not the standard model nor the high flow model.

The 30 series are a little too much for watercooling computers. You will find that the extra flow they (the high flow model) can give is overcome by the massive heat dump. The MD20 high flow series is more appropriate.

Yes, it's 120V. Just plug your computer/pump into a power strip and use that to control both pump and computer. Or just let the pump run continuously.

Noise...not 40 db! Not annoying. A little louder than an Ehein 1048...which is near silent.