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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

  • TypeLiquid Cooling System
  • Block CompatibilityIntel Socket LGA 1851, 1700, 1200/115X AMD Socket AM5, AM4,
  • Block Dim.Diameter: 81.9mm H: 59.5mm
  • Block MaterialCopper
  • Radiator Size143 x 315 x 30mm
  • 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.

Highlights

  • 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

Specifications

BrandNZXT
SeriesKraken Elite RGB
ModelKraken Elite RGB 280 Black
Part NumberRL-KR28E-B1
TypeLiquid Cooling System
Block CompatibilityIntel Socket LGA 1851, 1700, 1200/115X
AMD Socket AM5, AM4, sTRX4*, TR4* (*Threadripper bracket not included)
Block Dim.Diameter: 81.9mm H: 59.5mm
Block MaterialCopper
Radiator Size143 x 315 x 30mm
Radiator MaterialAluminum
Fan Size2 Fan Slots (140 mm)
Fan Dim.140 x 140 x 26mm
Bearing TypeFluid Dynamic Bearing
Fan RPM500-1,500 ± 150 RPM
Fan Air Flow90.79 CFM
Fan Noise34.48 dBA
Fan Connector4-pin PWM
ColorBlack
LED ColorRGB
FeaturesThe Kraken Elite delivers chillingly cool performance with a display that makes custom content truly pop. The 640x640 resolution wide-angle LCD display creates a picture that's detailed and vivid regardless of your viewing angle.
Shipping weight2.27 kg
Package size429 × 209 × 158 mm

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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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