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NZXT Kraken X42 140mm AIO Liquid Cooler with RGB

Kraken X42

The all-new Kraken Series features the most advanced controls ever to be included in an all-in-one liquid cooler. Through CAM’s software interface, users can fine-tune settings to ensure an optimal performance, even in the most intense gaming sessions. Everything, including the pump, radiator, and the fans, have been redesigned to bring you the greatest experience in liquid cooling, all backed by an industry-leading 6-year warranty.  

  • New performance engineered pump
  • Individually addressable RGB and infinite mirror design
  • CAM Powered for complete software control
  • Includes Aer P radiator-optimized fan
  • Advanced lighting modes for a fully dynamic lighting experience
  • Reinforced, extended tubing for increased durability
  • Industry-leading 6-year warranty



CPU Socket

Intel Socket 1151, 1150, 1155, 1156, 1366, 2011, 2011-3, 2066 AMD Socket AM4, FM2+, FM2, FM1, AM3+, AM3, AM2+, AM2

Model Number

RL-KRX42-02 (Includes AM4 Bracket)


Radiator: 175 x 143 x 30mm Pump: 80 x 80 x 52.9mm


Aluminum, copper, plastic, ultra-low evaporation rubber, nylon sleeving

RAM Height Clearance


Control Modes

Fan: Silent / Performance / Custom / Manual Pump: Silent / Performance / Custom / Manual

Number of Fans




Control Method

Software with CAM

LED Modes

Preset Modes: Fixed, Breathing, Fading, Marquee, Covering Marquee, Pulse, Spectrum Wave, Alternating, Tai Chi, Water Cooler, Loading Reactive Modes: Smart and Audio

Pump Speed

1,600~2,800 +/- 300RPM

Fan Model

Aer P140

Fan Speed

500~1,800 +/- 300RPM

Fan Noise Level (dB-A)



6 years


Price, feature and specifications are subject to change without notice.


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