NZXT Kraken X41 Review & Specs

NZXT Kraken X41 RL-KRX41-01

NZXT Kraken X41 RL-KRX41-01


★ ★ ★ ★ ★
(164 reviews)

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  • World's first Integrated Variable Speed Pump
  • 24% more radiator's cooling volume comparing with older generation Kraken
  • CAM Software Kraken+ :Integrated Hue and digital fan control
  • Extended 16" tubing and premium black sleeved cables for easy installation and improved air ow.
  • Powerful, quiet, and durable new FX 140 V2 water-cooling PWM fan tuned for radiator cooling.
  • 6 Year Warranty
  • COMPATIBAL CPUS: INTEL SOCKET 1150, 1155, 1156, 1366, 2011, 2011-3 Core i7 / Core i5 / Core i3 / Pentium/ Celero; AMD SOCKET AM2, AM2+, AM3, AM3+, FM1 FX / Phenom / Phenom II / Athlon / Athlon II / Sempron /A-Series APU

Specifications Overview

Model RL-KRX41-01
Release Date July 2014

* First availability for purchase, it may not correspond to the actual market launch date.

Supported Sockets
  • AM2
  • AM2+
  • AM3
  • AM3+
  • AM4
  • FM1
  • FM2
  • FM2+
  • LGA1150
  • LGA1151
  • LGA1155
  • LGA1156
  • LGA1200
  • LGA1366
  • LGA2011
  • LGA2011-3
  • LGA2066
Liquid Cooler
Radiator Size 140mm
Bearing Type Unknown
Noise Level 20.0 - 37.0 dbA
Fan RPM 800 - 2000 RPM

Kraken X41, the world's first variable speed liquid cooler, provides next-generation cooling performance with a 36mm thick 140mm radiator that gives 36% more surface area over 120mm based coolers and 24% more volume than our previous 140mm platform. Get up and running easily with our pre-assembled mounting kit and stay running with our industry-leading 6 year warranty. Pressure optimized FXV2 PWM fans allow your cooler to control the fow of air to your fans intelligently based on load. NZXT CAM integration gives you precise control your Kraken from anywhere using CAM or CAM Mobile.

Critic Reviews


Although we are aware of how successful the NZXT Kraken X41 CPU Cooler has been since it's release, it comes to us as no surprise. The X41 is the worthy successor of the X40, bringing even better performance, a ton of upgrades, and an even better...

Benchmark Reviews

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When it comes to the performance of the Kraken X4, it is fairly good but I do feel there is a bit of room for improvement. As far as AIO coolers go, the X41 falls into its respective place but when comparing to the AIR coolers currently on the market, we...


Often when reviewing a product I find myself wondering is this product built well enough that I would want it in my personal rig? In the case of the Kraken X41 there are a lot of things that make me say yes. For cooling performance it fits easily into...


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