NZXT Kraken X73

NZXT Kraken X73


The refreshed Kraken X Series is a must-have for any build, providing better cooling, stunning visual effects, and intuitive installation. With a re-designed cap and larger infinity mirror ring LED, the new Kraken X delivers an amazing experience in RGB liquid cooling.

  • Model

    Brand NZXT
    Series Kraken X73
    Model RL-KRX73-01
    Type Liquid Cooling System


    Block Compatibility Intel Socket LGA 2066 / 2011-3 / 2011 / 1700 / 1366 / 1200 / 1156 / 1155 / 1151 / 1150
    Intel Core i9 / Core i7 / Core i5 / Core i3 / Pentium / Celeron

    AMD Socket AM4 / sTRX4*, TR4*(*Threadripper bracket not included)
    AMD Ryzen 7 / Ryzen 5 / Ryzen 3 / Ryzen 9 / Threadripper
    Block Dim. 80 x 80 x 55 mm
    Block Material Copper & Plastic


    Radiator Size 394.00 x 121.00 x 27.00 mm
    Radiator Material Aluminum


    Fan Size 3 Fan Slots (120 mm)
    Fan Dim. 120 x 120 x 26mm
    Bearing Type Fluid Dynamic Bearing
    Fan RPM 500 - 2,000 + 300 RPM
    Fan Air Flow 18.28 - 73.11 CFM
    Fan Noise 21 - 36 dBA
    Fan Connector 4-pin PWM
    Color Black


    Tube Dim. Length: 400mm
    Tube Material Ultra-low Evaporation Rubber with Nylon Braided Sleeve


    Features DESIGN: With a re-designed cap and larger infinity mirror ring LED, the new Kraken X allows for adjusting the orientation of the pump head to fit without affecting the direction of the logo

    BIGGER AND BRIGHTER: 10% bigger infinity mirror cap allows for more vivid RGB and a rotating cap accommodates re-orienting the logo no matter the direction the cooler is installed

    BETTER CONTROL: Full CAM integration allows you to manage your Kraken’s performance with precision

    INCREDIBLE PERFORMANCE: The Aer P radiator fans feature a chamfered intake and fluid dynamic bearing that provides silent operations, durability, and powerful cooling performance

    SIMPLE INSTALLATION: Fine nylon mesh sleeves strengthen the rubber tubing, providing durability and protection against mishandling

    COMPATIBLE SOCKET & CPU: Intel Socket LGA 1200, 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066 / AMD Socket AM4, TR4 (bracket not included)