Have this AIO cooling for my AMD ryzen 9 3900xt and even at high performance a temperature of no more than 43°C.

Since you are using the AIO port on the MB, don't forget to set the UEFI settings to ignore the CPU feedback, otherwise you will get permanent error messages.

Hello Valentin
I've had the 5950x and this AIO for a week. With normal use, the temperature is around 38-50° and under "full load" or when gaming, I have reached maximum values of 75° so far.

It always depends on the airflow you have, how and where you place it. The fans can reach an RPM of 2555 +- and are quite loud. If you don't overclock, the settings that come with it should be enough. I have my RPM throttled down to 500 RPM for low use and as soon as I need more power I just change the RPM through the iCUE menu.

Thank you👍

I don't have an AMD, but when my 9900k is clocked at 5GHz and runs at a cool 48-55 degrees in games I think the 5900x cools well. Greetings