How to fix Razer Kunai Case Fans spinning issues

| Answer ID: 5734
This article is a step-by-step process on how to fix spinning issues on the Razer Kunai Chroma Case Fans.
Razer Kunai Hydraulic Chroma Case Fans Support

 

Spinning issues with the Razer Kunai Chroma Case Fans are caused by loose connections, bent pins, accumulated dirt, or faulty settings.

Use the following workarounds to troubleshoot spinning issues on the Razer Kunai Chroma Case Fans.

Select spinning issue

My case fans are not spinning

  • Ensure that the 4-PIN PWN connectors are securely connected and the pins are not bent or broken.
  • If you have another fan, connect it to the same port and try again to check if the port is defective.

The CPU fan is running but I still get a CPU fan error

Some motherboards will display a CPU fan error when the fan speed falls below a specified threshold. Adjust the threshold in the BIOS or disable the CPU fan error warning for fans to spin at a lower rpm for lower noise levels.

My case fans are spinning but my PC’s temperature readings are still too high

  1. Move your computer to a cooler area.
  2. Stop overclocking.
  3. Clean the air vents and case fans.

My PWM fan starts to spin when the PC boots but stops

Refer to your motherboard’s manual to see if it has 4-pin headers that control the fan speed.

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