How do I fix rattling or bubbling sounds coming from my Razer Hanbo All-In-One Liquid Cooler

Updated: 15-May-2025 | Answer ID: 5887
This article is a step-by-step process on how to fix rattling or bubbling sounds coming from your Razer Hanbo All-In-One Liquid Cooler.

 

Step-by-step process
  1. Ensure that the air collects in the radiator by lowering the position of the pump.
  2. Let the pump run at 100% RPM for an hour to let the air bubbles escape from the chamber.

    Customization page of Razer Hanbo in Razer Synapse

  3. Get rid of the bubbles by gently tilting the tower forwards and backwards.

    Note: Disconnect any spinning hard drives that are in your system before tilting it.

Is this answer helpful?