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Black 280mm AIO liquid cooler with square LCD pump block and two 140mm RGB fans on black radiator

NZXT

NZXT Kraken Elite RGB 280mm RL-KR28E-B1 Liquid Cooler

SKU CH-ZBQV-MV9BH MPN RL-KR28E-B1

A 280 mm liquid CPU cooler with a 2.36 inch 640x640 LCD screen, two 140 mm PWM fans and a 2800 RPM pump for Intel LGA 1851, 1700, 1200 and AMD AM5, AM4 sockets

  • Radiator size143 × 315 × 30 mm
  • Fan size2 Fan Slots (140 mm)
  • Compatible socketsIntel Socket LGA 1851, 1700, 1200/115X AMD Socket AM5, AM4,
  • Block dimensionsDiameter: 81.9 mm H: 59.5 mm
  • Cooling block materialCopper
  • Radiator materialAluminum

Fan Size 2 Fan Slots (140mm)

Color Black

  • 36" wide-angle LCD at 640x640 resolution shows custom images and GIFs from any angle
  • 7th-gen Asetek pump runs up to 2800 RPM for strong thermal performance
  • Two 140 mm F140RGB Core fans deliver 90.79 CFM airflow at 34.48 dBA noise
  • Single breakout cable simplifies installation across Intel LGA 1851/1700/1200/115X and AMD AM5/AM4
  • NZXT CAM software enables 0 RPM fan mode at low temps and full pump/fan speed control

Kraken Elite RGB 280mm liquid cooler

This 280mm all-in-one liquid cooler uses a copper cold plate and aluminium radiator to move heat away from the CPU. It targets enthusiasts who want a 2.36-inch 640x640 LCD screen for custom images, GIFs or live CAM data while keeping noise low at idle. The package includes two 140mm F140RGB Core fans with eight addressable LEDs each.

Simple install with breakout cable

A single breakout cable connects pump, fans and RGB to the motherboard, removing the usual tangle of separate headers. The fluid-dynamic-bearing fans spin from 500 to 1500 RPM and reach 34.48 dBA at full speed, so cable routing is the only common snag. Threadripper sTRX4 and TR4 sockets need a separate bracket that is not in the box.

Check socket clearance and radiator space

Verify your motherboard uses LGA 1851, 1700, 1200, 115X or AMD AM5, AM4 before ordering. The radiator measures 143 by 315 by 30mm and needs two 140mm fan slots, so confirm the case can fit those dimensions. The pump runs up to 2800 RPM and draws power from a 4-pin PWM header, so ensure that header is available.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $226.99
Pricier than about 91% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameNZXT
Product lineKraken Elite RGB
Model nameKraken Elite RGB 280 Black
Part numberRL-KR28E-B1
Product typeLiquid Cooling System
Product colorBlack
Performance
Fan speed500-1,500 ± 150 RPM
Fan airflow90.79 CFM
Ports & slots
Fan plug type4-pin PWM
Size & build
Radiator size143 × 315 × 30 mm
Fan size2 Fan Slots (140 mm)
Block dimensionsDiameter: 81.9 mm H: 59.5 mm
Cooling block materialCopper
Radiator materialAluminum
Fan dimensions140 × 140 × 26 mm
Bearing designFluid Dynamic Bearing
Shipping weight2.27 kg
Package size429 × 209 × 158 mm
Compatibility
Compatible socketsIntel Socket LGA 1851, 1700, 1200/115X
AMD Socket AM5, AM4, sTRX4*, TR4* (*Threadripper bracket not included)
Environment & compliance
Fan noise level34.48 dBA
More details
LED lightingRGB

Other versions of this model

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Questions about this item

How can I confirm the 640x640 LCD is working correctly after installation?

Open NZXT CAM software, select the cooler, and apply a test image or animated GIF; the 2.36" screen should display it at full 640x640 resolution with no dead pixels.

What comes in the box and what must I purchase separately for a Threadripper build?

The box includes the 280mm radiator, two 140mm F140RGB Core fans, pump block with LCD, and Intel LGA 1851/1700/1200/115X plus AMD AM5/AM4 brackets; a Threadripper sTRX4/TR4 bracket is not included and must be bought separately.

Which radiator size matches a case with 280mm dual-fan clearance?

The 280mm radiator measures 315mm long and 30mm thick with two 140mm fans, so it fits cases rated for 280mm dual-fan radiator support.

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