AIO for Ryzen 7950X [noise levels]

[topdaw]

Hello,
I have a 7950X and am currently using a BeQuiet SilentLoop2 AIO (360mm).
In order to reduce noise levels (and possibly temperatures) I am looking into a 4200mm CPU AIO.

As far as I can see there are three Alphacool Eisbär products available which would fit the bill:

1. Alphacool Eisbaer Black
2. Alphacool Eisbaer Aurora 420
3. Alphacool Eisbaer Pro Aurora 420

The noise level for 1. is published in the spec (29.4dBA @ 1100rpm) but I can't seem to find the noise levels for the other two (or whether they are the same).
Is the figure of 29.4dBA referring to a single 140mm fn running at max speed or to all three fans?

My current AIO is emitting 39.8dB at full speed and a level of 29.4dB would be extremely impressive it was for all three fans.

 

[Thomas_S]

The noise level for 1. is published in the spec (29.4dBA @ 1100rpm) but I can't seem to find the noise levels for the other two (or whether they are the same).
Is the figure of 29.4dBA referring to a single 140mm fn running at max speed or to all three fans?

-> The value refers to one fan in each case.

 

[topdaw]

-> The value refers to one fan in each case.

Thank you, Thomas.
Is this level at the maximum fan speed?
is there any point in buying the Eisbaer Aurora or Aurora Pro (do they provide more cooling at the same noise level)?

 

[Vanzin]

The Eisbaer Pro has a bigger copper plate and is therefore covering the AM4 and AM5 CPU better and the temperature is a little bit better. We are speaking here from 3-5°K so it is up which one you are purchasing.