The EK-Nucleus AIO CR240 Dark is an all-in-one liquid cooling solution offering a pitch-black cooler without any RGB. It is designed to fit most of the popular cases on the market today and features a double fan setup with a slim 240mm radiator. Compatible with most modern processors, it is also ready for the next-gen Intel socket and AMD socket AM5.

Rotatable Pump Top

The top allows you to re-orient the EK badge no matter in which direction the cooler is installed. The orientation can be changed in 90° increments, so if the cooler is installed upside down, rotate it 180 degrees to display the logo right side up. Regardless of the angle needed to install the AIO, it will always offer clean and aligned aesthetics.

New Positioning of Rotary Fittings

New EK-Nucleus AIO Dark comes with pre-installed and reinforced rubber tubing, featuring fine nylon mesh sleeves and aluminum covers on each tube that ensure extreme durability. Improved fitting positions allow for easy installation and adjustment of the rubber tubing, making this Nucleus AIO suitable even for the tightest of spaces.

Daisy-chainable Fans

To reduce cable clutter and the number of headers that need to be utilized on the motherboard or fan controller, EK-Loop FPT fans allow daisy-chaining through EK-OmniLink technology.

EK-OmniLink – allows daisy chaining of multiple fans, thus reducing cable clutter and greatly easing cable management. The Omni-Link ecosystem of interconnects will be greatly expanded in the near future, allowing additional benefits to users. It uses Micro-fit 8-pin connectors between products. The EK-OmniLink design resolves the cable clutter issues of unifying the connection of multiple fans onto a single PWM and D-RGB header while still maintaining full flexibility if the user wants to remove a single fan from the chain.

EK-Loop FPT Fans

EK-Loop Fan FPT 120 D-RGB is a 120mm high-static pressure computer cooling fan designed and built primarily for the highest-performance computer liquid cooling systems. FPT fans feature a full-frame design that prevents air from escaping outside the frame, thus achieving better static pressure.

Dense Microfin Copper Coldplate

The copper coldplate that touches the CPU IHS is made of copper to enhance the thermal transferring characteristics. It has a dense stack of microfins that boost the thermal transfer area between the copper base and coolant, ensuring unparalleled cooling.

Universally Compatible and Easy to Install

All EK-Nucleus AIOs have a universally compatible CPU water block, fitting all the latest Intel and AMD CPU sockets. The installation process is very straightforward, thanks to the included manual and mounting mechanism. This product requires enough space to mount a single slim 240mm radiator, making it compatible with almost all modern cases.

A special tool is included that allows users to screw down and tighten the stand-offs easily without hurting their fingers. This is another benefit to the user experience while mounting this AIO.

Technical Specifications

-Radiator Dimensions: 281 x 124 x 27 mm
-Radiator Material: Aluminum
-Fan Compatibility: 120 mm
-Pump Unit Dimensions: 82.3 x 69.2 x 61.6 mm
-Pump Unit Material: ABS housing, ABS top ring
-Pump Speed Range: 3100 RPM ± 10%
-Pump PWM Range: 20 - 100%
-Tubing Material: Ultra-Low Evaporation Rubber with Nylon Braided Sleeve
-Tubing Length: 370 mm
-Fan Dimensions: 120 x 120 x 25mm
-Fan Speed Range: 550 - 2300 ± 10%
-Fan Noise Level: 36 dB (at maximum speed)
-Fan Air Flow: 72 CFM = 122,33 m³/h (at maximum speed)

System Requirements:

-4-Pin PWM Header for pump and fan operation

Enclosed:

-EK-Nucleus AIO CR240 Dark unit
-EK-FPT FAN 120 - Black Full Pressure Technology Fan (2x)
-Mounting Kit
-User Manual

Compatible CPU Sockets:

- Intel Sockets LGA: 1150, 1151, 1155, 1156, 1200, 2011, 2011-3, 2066 + Next-gen Intel Socket, 1700
- AMD Socket: AM4, AM5

5 Years Limited International Warranty

Designed in Slovenia, EU
Manufactured in China