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Enermax LIQTECH II 280, Addressable RGB All-in-one CPU Liquid Cooler for AM4 / LGA1200, 280mm Radiator, Dual-Chamber RGB Pump, T.B. Pressure Fan Blades, 5 Year Warranty

  • Universal socket compatibility
  • Support 500W+ TDP
  • Powerful EF1 pump design with flow rate up to 450 L/h
  • Aurabelt addressable RGB water block
  • Patented Shunt Channel Technology
  • 5 year warranty - purchase made after 2/1/2021
Overview
Specs
Reviews (27)
Enermax Liqtech II

Unleash the full potential of your high-end desktop processors with the Liqtech II series liquid cooler. It integrates EF1 pump design, patented Shunt-Channel Technology on the copper base, and T.B.Pressure PWM fans to deliver efficient yet quiet cooling performance for CPUs with 500W+ TDP. The water block features Aurabelt addressable RGB LEDs for captivating lighting effects, which can be easily customized via the provided control box, or synchronized with compatible motherboards that have addressable RGB headers.

Liqtech II series is compatible with mainstream Intel and AMD sockets. Choose from Liqtech II 240 with two 120mm fans, Liqtech II 280 with two 140mm fans and Liqtech II 360 with three 120mm fans to fit your specific configuration.

Design

Design

The LIQTECH II is an all-in-one CPU liquid cooler with pre-filled coolant. This makes a water cooler as simple as a regular air cooler. Easy installation and no maintenance. The fully sealed design ensures lowest evaporation of liquid and a long product lifetime.

With a TDP of 500W+, LIQTECH II is the best choice for cooling high-end CPUs for gaming and professional use.

Radiator

Radiator

The radiator offers a large cooling surface with high heat exchange capacity thanks to the fine channels and thin aluminum fins. LIQTECH II is available with a 360mm, 280mm and an extra thick 240mm radiator. All models provide an incredible 500W+ TDP for extra over-clocking capabilities.

The side of the Radiator comes with an elegant aluminum finish and rubber dampeners on both sides.

Aurabelt

Aurabelt RGB Water Block

The Aurabelt water block of LIQTECH II is equipped with addressable RGB LEDs that provide rainbow lighting effects.

The LEDs can be synchronized with addressable RGB headers of supported motherboards from ASRock, ASUS, Gigabyte and MSI.

control box

RGB Control Box

The integrated RGB control box offers quick setup of 10 pre-set lighting effects without the need of a RGB motherboard or additional software.

Pump

EF1 Pump Design

The robust EF1 pump with precision engineering delivers high flow rate up to 450 L/h for superior cooling performance. The long-lasting ceramic bearing offers low operating noise.

Shunt-Channel

Shunt Channel

Patented Shunt-Channel Technology cold plate design maximizes cooling performance. The shunt inside the micro fin structure minimizes the "Boundary Layer" effect, eliminates hot spots much quicker and ensures perfect heat dissipation.

Fans

Fans

  • The T.B.Pressure fan blades are a result of precision engineering calculating the shape and angles. The high-pressure blades concentrate the airflow to the center of the fan achieving a strong static pressure.
  • The frame is equipped with rubber pads to reduce the vibration and noise.
  • The Twister Bearing Technology ensures silent operation and up to 160,000 hours MTBF.
Tubes

Tubes

The premium weaved tubing is made of flexible and long lasting polyamide rubber with multiple layers ensuring zero permeability and long-lasting operation. The tubes offer an easy system installation thanks to a length of 400mm.

For maximum safety the connections to the fittings are sealed with extra strong glue.

Compatibility

Compatibility

Quick & user-friendly universal mounting system supports Intel and AMD sockets (excluding TR4/SP3 socket). The pressure adjustment spring system and high conductive Dow-Corning thermal grease ensures a perfect contact with the CPUs heat spreader.

LIQTECH II 360 and 240 are compatible with 120mm fan mountings and the LIQTECH II 280 with 140mm fan mountings. Please ensure your case offers enough space to install the radiator.

LIQTECH II, a universal Intel and AMD CPU cooler series, is engineered for high-end desktop processors. With extremely high cooling capacity of TDP 500+ watts, the advanced AIO water cooler can deliver superior, reliable cooling performance, even in extreme overclocking conditions. Furthermore, certified by main motherboard makers (ASRock, ASUS, Gigabyte, and MSI), LIQTECH II supports the addressable RGB lighting synchronization with advanced motherboards featuring addressable RGB headers (pin assignment: 5V/D/-/G) to create stunning lighting effects. LIQTECH II is undoubtedly a perfect AIO cooling solution for overclocked systems, image editing workstations, and high-end gaming machines.Number of Fans: 2Fan Bearing Type: Twister BearingFan Speed (rpm): 15002nd Fan Speed (rpm): 1500Air Flow: 2 x 80.7 CFMNoise Levels: 25 dB(A)Fan Life: 18.3 YearLED Color: RGBCooler Type: Liquid CoolerCompatible Processor Socket: Socket AM3 PGA-941Compatible Processor Socket: Socket FM2Compatible Processor Socket: Socket AM2+ PGA-940Compatible Processor Socket: Socket FM1Compatible Processor Socket: Socket AM3+Compatible Processor Socket: Socket AM4Compatible Processor Socket: Socket AM2 PGA-940Compatible Processor Socket: Socket FM2+Compatible Processor Socket: Socket R4 LGA-2066Compatible Processor Socket: Socket LGA 2011-v3Compatible Processor Socket: Socket R LGA-2011Compatible Processor Socket: Socket B LGA-1366Compatible Processor Socket: Socket H LGA-1156Compatible Processor Socket: Socket H2 LGA-1155Compatible Processor Socket: Socket H4 LGA-1151Compatible Processor Socket: Socket H3 LGA-1150Connectors: 4-pin PWMMaterial: Aluminum RadiatorMaterial: Rubber PadMaterial: Copper HeatsinkMaterial: Polyamide TubingFan Diameter: 2 x 140 mmRadiator Height: 12.32Radiator Width: 5.51"Radiator Depth: 1.10"Fan Height: 5.51"Fan Width: 5.51"Fan Depth: 0.98"Package Contents: LIQTECH II 280 ELC-LTTO280-TBP Cooling Fan/Radiator Control Box Application/Usage: ProcessorApplication/Usage: MotherboardLimited Warranty: 2 YearPackage Contents LIQTECH II 280 ELC-LTTO280-TBP Cooling Fan/Radiator Control Box "

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Return Policies

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