13 hours ago, TechNovice0010 said:
I ve checked rest of possibilities and appears that AIO has air bubbles stuck in radiator, sound is noticeable when it reaches max rpm.
Pump is running, it is properly connected and it isn't loose. I've checked voltage and is 1.072, which isn't high,I've turned off asus oc just to double check and nothing changes in regards to thermals.
time to swap it out then.
before mentioned NH-D15 is a nice choice, but in hindsight the be quiet dark rock pro 4 is a more "visually appealing" choice too, for example.