Normalized Noise Tests
For these tests, I set the cooler’s fan(s) to speeds with noise output at the following predefined levels: 20/25/30/35/40 dBA. I skip the corresponding tests if the cooler’s fan(s) cannot reach some noise levels. Finally, I include a test where the cooler’s fan(s) spins at full speed.
I provided the PWM controller’s readings in this chart, taken by all fans using the provided Y splitter.
CPU Temperature
Third place at 20 dBA, second place in the rest of the noise normalized tests, and first place at 40 dBA, where CM’s cooler wasn’t included because its noise output remained below that level.
CPU Frequency
High enough average CPU frequencies, but the best it achieves is the second place at 30 dBA.
CPU Wattage
Above 350W CPU Wattage on all tests.
Cooler Exhaust Temperature
I measure the temperature at the radiator’s exhaust side in AIOs.
Hi thanks for the review.
I hesitate between CM Atmos and the EK Water Blocks EK-Nucleus CR360 Dark version.
The fans are not RGB, the performance should be better?
Both are very good. If I remember correctly the Atmos is slightly better in performance, but I like the true daisy chain of the Nucleus fans.
In the future it could also be nice to see an evaluation of pump noise. I’ve read that at lower noise levels, the pump is often the most loudly perceived component of an AIO. The pump is also impossible to swap, while fans can be mixed and matched.
Thank you for the great review!
yeah we check pump noise. If we find any issues there, we mention them in the review.