Razer Kraken Tournament Edition Firmware Updater | RZ04-02051

Updated: 10-May-2026 | Answer ID: 1652
This answer shows the latest version of the Razer Kraken Tournament Edition Firmware update and how to install it successfully to your system.

Applicable Model:

Firmware v90_r3

  • https://rzr.to/Tthlm | May 5, 2019
  • Fixed an issue where Synapse is not detecting the Kraken Tournament Edition USB Audio Controller
  • Fixed an issue where the device still works when the PC is in sleep mode
  • Fixed incorrect behavior on combined button presses

Follow the detailed instructions below to run the updater on your device.

Step-by-step Process

  1. Download the latest firmware update.
  2. Close Razer Synapse and all other running applications before proceeding with the update.

    Firmware v90 r3_1

  3. Plugin the USB Audio controller to the computer and click “UPDATE”.

    Firmware v90 r3_2

  4. Wait for the update to complete.

    Firmware v90 r3_3

  5. Remove then re-insert the USB audio controller to the computer.

    Firmware v90 r3_4

    NOTE: It may take up to 15 seconds to see the update confirmation message

  6. Once the firmware has been successfully applied, left-click "CLOSE" to exit the installer.

    Firmware v90 r3_5

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