AIO noise

[InfiniteAZ]

Hello everyone. I apologize for the  bad English, the text was translated using Google. And so the problem appeared yesterday, I have a NZXT Kraken Z73, it worked fine, but yesterday there was a strong noise. It always appears over 50% of the pump speed. I have already tried shaking the radiator, turning it as much as possible, I also twisted the pump itself in different directions, but all without results. Sometimes when the radiator is shaking, the sound disappears for a couple of minutes, for a maximum of 3 minutes, but then it appears again. What can I do about it? There is no way to contact the store and NZXT: (Here is a video on youtube how it sounds https://youtube.com/shorts/uBtVSO6kDnQ?feature=share. Thank you 

[Bombastinator]

Is it a burbling noise like bubbling water? If so there is a good chance it will go away after a time. Doesn’t always.  I bought two AIOs both of which had this problem that wouldn’t go away and made them louder than air coolers so I went back to my previous air cooler

[InfiniteAZ]

24 minutes ago, Bombastinator said:

Is it a burbling noise like bubbling water? If so there is a good chance it will go away after a time. Doesn’t always.  I bought two AIOs both of which had this problem that wouldn’t go away and made them louder than air coolers so I went back to my previous air cooler

No, it’s not bubbling sound, joust pup sound. It’s so loud and terrible  sound appeared after 6 month of use

[Bombastinator]

1 minute ago, InfiniteAZ said:

No, it’s not bubbling sound, joust pup sound. It’s so loud and terrible  sound appeared after 6 month of use

“Pup” as in immature dog?  Perhaps a recording is in order.  Might be “pop” sound which is not something I personally have heard from an AIO cooler.  I don’t know what that would be.  Someone else might though.