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NZXT Kraken X73

€149.04 without VAT

NZXT Kraken X73

The NZXT Kraken X73 is exactly what you need to get the best out of a computer designed for more demanding tasks. It will help you to cut a high temperature of the processor by causing a better airflow in your PC. Because it is a water-cooled circuit with a unique construction, this also ensures that your computer will look original. Special liquid flows through the reinforced tubes, which is then cooled in the large radiator equipped with 3 fans. The NZXT Kraken X73 is a suitable replacement for an old cooler that wastes energy. This new water-cooling type has further extended the possibility of speed control and features a colourful backlight. The water-cooling system from NZXT supports AM4 and TR4 AMD sockets, and 1150, 1151, 1155, 1156, 1366, 2011, 2011-3 and 2066 Intel sockets.

NZXT Kraken X73 Water Cooler Key Features

  • Set the cooling to match your favourite colour with the RGB backlight
  • The water cooler supports sockets from AMD: AM4 and TR4
  • Water cooling supports sockets from Intel: 1150, 1151, 1155, 1156, 1366, 2011, 2011-3 and 2066
  • Fans achieve speed of 2000 RPM
  • Maximum noise does not exceed 36dB
  • Dimensions of the cooling system: Width of 394mm ; Height of 27mm and Depth of 121mm

NZXT Water Cooler Adjustments

This kit that can cool down even busy gaming CPU’s, is composed of 3 piece(s) fans, reliable pumps and a high-performing radiator. You can keep the water cooler for the CPU at a desired temperature by editing the fan speed. It's highest speed can reach 2000RPM. In addition to the speed adjustment, you may use the RGB backlighting and illuminate your computer case to your liking.

Cool Your Computer with Style

In case you are doubtful about selecting a water CPU cooler instead of an air cooler, then you should focus on the proof. Normally, a compact water cooler takes up less valuable space of a PC than a bulky air cooler. Its installation is very simple and reliable, as the system is completely closed and is quick and easy to position, even in compact spaces. NZXT, the manufacturer, took care to make the coolant lasts as long as possible in the reinforced tubing. You don't have to worry about water damage to your computer.

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Cooling Water
Other features ARGB backlight (5V)
Weight 2,210 g


Backlight colour RGB
RGB control NZXT CAM

Fan speed

Minimum Speed 500 RPM
Maximum speed 2,000 RPM
Minimum Noise 21 dB
Maximum loudness 36 dB
Airflow 73.11 CFM (124.22 m3/h)
Speeds control Automatic speed control
Fan diameter 120 mm


AMD socket AM4, TR4
Intel socket 1200, 1150, 1151, 1155, 1156, 1366, 2011, 2011-3, 2066

Radiator dimensions

Radiator width 394 mm (39.4 cm)
Radiator depth 121 mm (12.1 cm)
Radiator height 27 mm (2.7 cm)
Width 394 mm
Depth 121 mm
Height 27 mm
Hose length 400 mm

Fan model

Integrated fan model NZXT Aer P120

Pump dimensions

Pump width 80 mm (8 cm)
Pump depth 80 mm (8 cm)
Pump height 55 mm (5.5 cm)
Width 80 mm
Depth 80 mm
Height 55 mm

Pump speed

Max. pump speed 2,800 RPM (2,800 RPM)
Min. pump speed 800 RPM (800 RPM)


Set Complete closed set
Code:  CT440c1f
Warranty: 72 months
Product Number:  RL-KRX73-01
Links: Manufacturer's Website: