COVID-19 INFORMATION: We're still delivering online orders. Order before 3pm for priority despatch. Click here for details.

Antec Mercury M240 Liquid CPU Cooler

CCL Code: CLR1569
Manufacturer Code: 0-761345-10984-0
Manufacturer: Antec
Antec Mercury M240  Liquid CPU Cooler

Key Features:

  • Ultra-efficient, PWM Radiator Fans


Sorry, this product has been discontinued. We have found some similar products below.

The new generation of Mercury line of all-in-one liquid CPU coolers. Available in three sizes, the Mercury 120 (120 mm x 120 mm radiator), the Mercury 240 (240 mm x 120 mm radiator), and the Mercury 360 (360 mm x 120 mm radiator). All Mercury models are built around a new sealed and silent pump, which consists of a three-phase motor promoting a rapid liquid circulation, helping the CPU to keep cool while it is being pushed to its limits. The pump features a high coolant pressure (2.3m water pressure; flow rate of 3.5 l / minute) & lower-fan noise. The Mercury is easily set up via plugging into a 3-Pin motherboard connector and SATA power (through an included adapter cable).

The pump-block also features three LEDs, which indicate coolant temperature. Blue indicates <48°C, green indicates 49-60°C, and red indicates >60°C. If you want efficiency, high performance and great build quality to meet the demands of your gaming system, look no further than the Mercury series coolers.

Main Features

  • Powerful pump delivers a water pressure of 2.3 meters high
  • Ultra-efficient, PWM Radiator Fans
  • Ceramic axis + Graphite bearings increase the operational lifespan of the Mercury series
  • Temperature indicating LED lights change according to CPU temperature
  • Tubing coated with Teflon for increased durability

CPU Types

Socket Intel: LGA 775, 1150, 1151, 1155, 1156, 1366, 2011, 2066
AMD: AM2, AM2+, AM3, AM3+, AM4, FM2, FM2+


Fan Speed 90 - 1800 RPM ± 10%
Noise Level <= 30 dBA
Static Pressure 2.25 mmH2O
Lifetime 50,000 hours
Airflow 73.31 CFM

Fan Speed Controller

Connector 3-pin or SATA


Form Factor CPU Liquid Cooler
Case Colour Black
Width 274 mm
Depth 119 mm
Height 27 mm
Fan Width 12 cm
Fan Depth 120 mm
Fan Height 25 mm


Warranty 5 Years

Key Features

Compatible with Socket AM3 Yes
Compatible with Socket AM2+ Yes
Compatible with Socket AM2 Yes
Compatible with Socket 939 No
Compatible with Socket 940 No
Compatible with Socket 754 No
Compatible with Socket A No
Compatible with Socket 1366 Yes
Compatible with Socket 1156 Yes
Compatible with Socket 775 Yes
Compatible with Socket 771 No
Compatible with Socket 478 No
Compatible with Socket 423 No
Compatible with Socket 370 No
Heatpipe Technology No
Includes Fan Yes
Compatible with Socket 2011 Yes
Compatible with Socket 1155 Yes
Compatible with Socket AM3+ Yes
Compatible with Socket FM1 Yes
Display Model in Showroom No
Compatible with Socket FM2 Yes
Liquid Cooler Yes
Compatible with Socket 1150 Yes
Compatible with Socket AM1 No
Watercooler Yes
Compatible with Socket 1151 Yes
Compatible with Socket AM4 Yes
Cooler Height 25 mm
Compatible with Socket TR4 No
Compatible with Socket 2066 Yes

Item Details

Manufacturer Antec
Manufacturer Code 0-761345-10984-0
EAN 0761345109840
Condition New

Warranty Information

Warranty 5 Years

Manufacturer Information

Manufacturer Antec
Manufacturer Code 0-761345-10984-0

Do you have you a question about the Antec Mercury M240 Liquid CPU Cooler?

5 / 5 1 review

customer neil speck

4 months ago

keeps i5 7600k aroud 28 degrees browsing and netflix etc, at gaming division2 2560 1440 keeps i5 7600k around 63 degrees, does look good in white s340 elite case white, the blue led fans really look cool, have set case mb rgb to blue to suite, the lights change color to green then red when cpu gets hotter etc, mine goes green @ about 39 degrees and red when over 45 degrees, its a nice little bonus in a sense that if ever goes green when watching netflix or browsing then i would have inclination something not quite right, wish the red light would come on when get to say 70 degees, but hay can live with it as it is, quiter than my last cooler the coolermaster 240 liquid pro that i changed for this whem warruanty ran out, looks better too, on a couple reviews noted some complained about plastic hose pipes but thay are actually very good quality, antec have a good product at a good price point that does a good job, antec been in business a long time and know there stuff, five xxxxx product.