NZXT Kraken Z73

NZXT Kraken Z73: is it good for Keep your gaming rig’s heart cool

Last updated on December 4th, 2022 at 03:30 pm

If you’re a gamer or content creator looking for a solution to the problem of your CPU overheating. I’ve devised an excellent solution for you.

NZXT Kraken Z73 is one of the best customizable AIO RGB CPU Liquid Coolers with princely performance. This liquid cooler will keep your CPU cool while also providing you with excellent performance.

Liquid coolers are significantly more expensive than air coolers. Typically, NZXT AIO liquid coolers have more eye-catching RGB lighting and OLED screens than other brands.

If you’re looking for other ways to help increase your system’s cooling performance, read till the end.

Kraken Z73 white

Key Specs of Kraken Z73

  • 2.36” LCD screen capable of displaying 24-bit color
  • Customize display with intuitive NZXT CAM controls
  • NZXT RGB Connector for NZXT RGB accessories
  • Three 120mm Aer P radiator fans with chamfered intake and fluid dynamic bearings
  • Fine nylon mesh sleeves strengthens rubber tubing to protect from leaks
  • 6-year warranty

Kraken Z series

NZXT has introduced new white color options for its Kraken X3 and Kraken Z3 RGB all-in-one (AIO) water cooling solutions. With a fully customized LCD display, the Kraken Z Series exudes individuality. Kraken Z73 has two types of liquid coolers. Which are,

Kraken Z73 is the latest liquid cooler in this lineup. With its active LCD front displaying a plethora of system statistics, this 360mm model makes a spectacular aesthetic statement. Furthermore, you can use custom logos besides CPU and coolant temp.

NZXT Kraken Z73 features

This All-in-One (AIO) liquid cooler has been designed to fit easily in the majority of cases. The Kraken Z LCD display can display CPU/GPU temperatures or be customized with GIFs.

NZXT Kraken Z73 Pros and Cons


  • The best performance we’ve seen so far
  • Supremely customizable
  • Runs quiet – I didn’t find Performance mode necessary
  • Easy installation
  • NZXT CAM Compatibility


  • Very Expensive

Is Kraken Z73 worth it?

Yes, It’s an excellent cooler, but unless you require the display, opt for the X73. Additionally, the Kraken Z73 makes use of Asetek’s seventh-generation pump housing architecture, which provides enhanced cooling and quieter operation.

Customize Kraken Z73 with NZXT CAM

NZXT kraken Z73 custom display

NZXT CAM is the best application they made, It allows you to customize your liquid cooler using NZXT CAM. Also, customize every NZXT component using this application.

How do I choose the best CPU cooler for me?

4 main parameters to buying a CPU cooler

If you’re unsure whether you need an air cooler or a liquid cooler, the decision ultimately comes down to cost and compatibility. We’d never recommend a stock cooler to a PC gamer until AMD released its Wraith coolers. 

Those on a budget, however, are no longer required to consider an aftermarket air cooler. If you have a little more budget to spend, liquid coolers can provide a lot more and it is a great option. Selecting the optimal CPU cooler is dependent on a number of factors. 

  1. performance requirements(thermal performance, noise, value and etc)
  2. case compatibility
  3. budget restrictions
  4. aesthetics

How much quieter is liquid cooling compared to air cooling?

By and large, an integrated liquid CPU cooler will be quieter than an air cooler installed directly on top of the processor. This is because the fans attached to the cooling radiator are often larger and hence capable of spinning more slowly than those attached to an air cooler. Water pumps are frequently well-insulated, which means they produce less noise.

However, there are enormous air coolers with large heat sinks and large fans that can compete with an AIO liquid cooler’s noise output. The most silent of them would be a totally passive cooler, one that contains no moving parts. However, those are not always capable of handling the most powerful and hot CPUs.

Is liquid cooling necessary if I do not overclock my CPU?

While liquid cooling will surely provide your processor with the thermal headroom necessary to run comfortably overclocked, there are additional advantages to including an AIO in your system. Someone needs to get a flashy-looking experience, liquid coolers are better.

This can also contribute to the overall size of the chassis. Liquid coolers frequently provide the thermal performance necessary to accommodate a high-spec CPU into a tiny chassis that would otherwise require a weaker, small form factor air cooler.

Full Specification

CapDiameter: 79mm
Height: 52mm
Material: Aluminum, Plastic
Fan Control: Yes
NZXT RGB Channel Connector: 1
Rotation Orientation: Software adjustable Default, +90, +180, and -90 Degrees
PumpMotor Speed: 800 – 2,800 ± 300 RPM
Power: 12V DC, 0.3A
RadiatorDimensions: 121 x 394 x 27mm
TubeLength: 400mm
Material:Ultra-low Evaporation Rubber with Nylon Braided Sleeve
Water BlockMaterial: Copper, Plastic
LCD Display PanelActive Area: 2.36” (60mm) Diameter
Color: 24-bit True Color LCD
Resolution: 320 x 320px
Brightness: 650 cd/m²
Fan SpecsModel: Aer RGB 2 120mm
Quantity: 3
Dimension: 120 x 120 x 26mm
Speed: 500 – 1,500 ± 300RPM
Airflow: 17.48 – 52.44 CFM
Air Pressure: 0.15 – 1.35 mm-H₂O
Noise: 22 – 33 dBA
Bearing: Fluid Dynamic Bearing
Power Consumption: 12V DC, 0.18A, 2.2W
Fan Connector: 4-pin PWM
Life: 60,000 hours / 6 Years
Compatible Socket & CPUIntel:Socket LGA 1200, 115X, 1366, 2011, 2011-3, 2066
AMD:AMD Socket AM4, sTRX4*, TR4* (*Threadripper bracket not included)
GeneralWarranty 6 Years
Model Number: RL-KRZ73-RW (White) / RL-KRZ73-R1 (Black)
UPC: 815671016669 (White) / 815671016638 (Black)
EAN:5060301696581 (White) / 5060301696550 (Black)

Checkout more helpful reviews

How to install NZXT Kraken Z73

As is the case with the majority of AIOs, installing the NZXT Kraken Z73 is pretty simple as long as you follow the installation instructions precisely.

NZXT has also included a physical installation manual, which we like because we still prefer physical copies of installation instructions and were pleased to have them with this package.

You also don’t have to worry about the logo’s orientation, as it is all controlled by software.


I believe NZXT did an excellent job with the Kraken Z73, both in terms of form and function. When combined with NZXT’s CAM software, the Kraken Z73 offers an abundance of visualization possibilities out of the box, but the ability to customize the cooler’s screen with your own GIF takes things to the next level. True, we’ve seen small, monochrome displays on motherboards and graphics cards before, but nothing quite like this.

The best liquid cooler is one that combines all of the characteristics required by gamers. It is the best value for money you can obtain within the specified price range. It is the optimal compromise of performance, aesthetics, and cost. NZXT, in my opinion, has done an excellent job with this.

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