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Black AIO liquid cooler with 240 mm radiator, square LCD pump block, two 120 mm RGB fans

NZXT

NZXT RL-KR24E-B2 Kraken Elite 240 liquid cooler

SKU CH-M3NG-YF30B MPN RL-KR24E-B2

A 240 mm AIO liquid cooler with a 2.72-inch IPS LCD, ARGB lighting and fluid-dynamic-bearing fans rated at 30.00 dBA

  • TypeAIO
  • Block CompatibilityIntel Socket LGA 1851, 1700 & 1200/115X AMD Socket AM5, AM4
  • Block Compatibility - AMDAMD Socket AM5, AM4 AMD Ryzen 9 / Ryzen 7 / Ryzen 5 / Ryzen
  • Block Compatibility - IntelIntel Socket LGA 1851, 1700 & 1200/115X Intel Core i9 / Core
  • Block Dim.120 x 27 x 281 mm
  • Radiator Size282 mm

Size 2 Fan Slots (120mm)

Color Black

  • High pressure and flow from NZXT Turbine pump
  • Ultra-bright 2.72-inch IPS LCD at 640 x 640 resolution
  • Personalise screen with GIFs, images and system info
  • Customise RGB ring and sync with on-screen content
  • Fluid dynamic bearing fans at 30.00 dBA noise

NZXT Kraken Elite 240 RGB AIO

The NZXT Kraken Elite 240 is a 240 mm all-in-one liquid cooler with a 2.72-inch IPS LCD on the pump block. It fits Intel LGA 1851, 1700 and 1200/115X sockets plus AMD AM5 and AM4 platforms. Two 120 mm fluid-dynamic-bearing fans and a reinforced braided-tube radiator complete the loop.

Suits builders who want a customisable display

The 640 x 640, 60 Hz screen shows GIFs, system data or web content while the ARGB ring syncs with other lighting. The single 8-pin connector handles both PWM and RGB control. Buyers who need a larger radiator surface or a different block form factor should look at something else.

2.72-inch 640 x 640 IPS LCD at 60 Hz

The pump-top display is the specification that decides fit: it demands a clear line of sight inside the case and a motherboard header that can feed the 8-pin PWM-and-RGB cable. If the chassis window or cable routing cannot accommodate the screen, the cooler will not work as intended.

Highlights

  • High pressure and flow from NZXT Turbine pump
  • Ultra-bright 2.72-inch IPS LCD at 640 x 640 resolution
  • Personalise screen with GIFs, images and system info
  • Customise RGB ring and sync with on-screen content
  • Fluid dynamic bearing fans at 30.00 dBA noise

Specifications

BrandNZXT
SeriesKraken Elite
TypeAIO
Block CompatibilityIntel Socket LGA 1851, 1700 & 1200/115X
AMD Socket AM5, AM4
Block Compatibility - AMDAMD Socket AM5, AM4
AMD Ryzen 9 / Ryzen 7 / Ryzen 5 / Ryzen 3
Block Compatibility - IntelIntel Socket LGA 1851, 1700 & 1200/115X
Intel Core i9 / Core i7 / Core i5 / Core i3
Pentium / Celeron
Block Dim.120 x 27 x 281 mm
Radiator Size282 mm
Fan Size2 Fan Slots (120 mm)
Fan Dim.240 x 120 x 25 mm
Bearing TypeFluid Dynamic Bearing
Fan RPM500 - 2,400 ± 250 RPM per fan
Fan Air Flow75.12 CFM per fan
Fan Noise30.00 dBA per fan
Fan Connector8-pin for PWM & RGB
ColorBlack
LED ColorARGB
Shipping weight2.22 kg
Package size330 × 229 × 142 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the NZXT Kraken Elite 240 need a motherboard with a USB 2.0 header for the 2.72-inch IPS LCD and ARGB lighting?

Yes, the LCD screen and ARGB ring require a USB 2.0 header on the motherboard for control through NZXT CAM software, plus a 5 V ARGB header or the included controller for the RGB Core fans.

Will the included brackets fit an older Intel LGA 1200 board alongside the newer LGA 1700 and 1851 sockets?

The package supplies mounting hardware for Intel LGA 1851, 1700 and 1200/115X, so the cooler can be moved between those platforms without extra parts.

How can I confirm the Turbine pump is running at the correct speed after installation?

In NZXT CAM the pump RPM readout should sit near 2,400 RPM; the LCD can also be set to display live pump speed so you can verify it at a glance.

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