I've had a Kraken 240 AIO cooler for about 3-4 months, and it has been working fine overall. Lately, I've noticed a strange loud noise coming from it when I wake my PC from sleep mode. This noise usually lasts about a minute before stopping suddenly. Does anyone have any suggestions on what might be causing this? Any help would be greatly appreciated!
1 Answer
Hey, sounds like it could be an air bubble trapped in the pump or the radiator. It’s worth checking the mounting of the AIO and making sure it's properly seated. Sometimes, tilting the case can help get rid of those bubbles. Also, posting a pic of how it’s installed could help others see if there's an issue.

Here's a link to the setup! https://imgur.com/a/iIKcQtU
Let me know what you think!