CoolerMaster Master Liquid 240mm AIO CPU Water Cooler AM4

Cooler Master MasterLiquid 240, 240mm All-In-One Hydro Cooler CPU Cooler, 2x120mm Fan, PWM, Copper Base, Intel/AMD AM4

Cooler Master
Scan code: LN78052 Manufacturer code: MLX-D24M-A20PW-R1 Request call
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Delivery options £5.48 By DPD On 20th Mar 2018 DPD Delivered to your specified address. Receive SMS with one-hour delivery window. £4.79 Collect from local shops UPS and DPD Pickup Collect your parcel from your newsagents, petrol stations and convenience stores. Free Collect Instore Q-Collect Place your order online and collect from our Bolton store with Q-Collect. Weekend, timed and European delivery options are available at checkout ScanProtect protection ScanProtect Protect against installation damage for 28 days.More
Frequently Bought Together
Product Overview A New Way to Flow MasterLiquid 240

Innovation: It's Our Thing
Cooler Master controls quality and builds on decades on innovation with 100% in-house design and manufacturing.

Low-Profile Dual Chamber
Its fibre-reinforced polymer (FRP) construction resists a broad range of chemicals and is unaffected by moisture or immersion in water. Our pump is light and impervious to oxidation and corrosion.

Liquid and Air
One of the greatest advantages of liquid cooling is silence. The sturdy build of MasterLiquid coolers mean less noise and vibration, making our AIOs some of the quietest in-class.

Getting The Heat Outside
The MasterFan Air Balance blades push air farther out of the case and are quieter than high static pressure fans. And they'll last just as long as your liquid cooler.

Easy Installation
Many of Cooler Master's products are known for their easy installation. To fit our MasterLiquid line-up to the motherboard and install fans, all you need to bring are your two hands and a screwdriver.

FEP Tubing & Tube Sleeves
Less absorption and longer life than rubber. Factory-grade sealant. All the benefits of FEB tubing in a slick cover. Features • Exclusive Tech: Cooler Master controls quality and builds on decades of innovation with 100% in-house design and manufacturing.
• Dual Dissipation: Our low-profile dual chamber pump bumps up performance and durability over our last-gen single chamber pump designs.
• Library Quiet: A sturdy build keeps vibrations and rattle to nearly inaudible levels.
• Push-Pull Fans: To avoid dynamic losses, the dual MasterFan setup provides added pressure to push hot air through the radiator.
• Sleeved FEP: Underneath sleek black sleeves, FEP material beats rubber tubing in keeping liquid where it belongs – inside the cooler.
• Twist and Play: Get a screwdriver, and you can have this thing running in five minutes.
Cooler Specifications
Edition MasterLiquid 240
Cooler Form Factor 240mm All-In-One Hydro Cooler
Heatpipes N/A
Cooler Features
  • Aluminium Fins
  • Copper Base
  • Sleeved FEP Tubing
Socket Compatibility
  • 1150
  • 1151
  • 1155
  • 1156
  • 1366
  • 2011
  • 2011-3
  • 2066
  • 775
  • AM2
  • AM2+
  • AM3
  • AM3+
  • AM4
  • FM1
  • FM2
  • FM2+
Max. Recommended TDP  
Max. Cooling Capacity  
Fan Specifications
Included Fan Configuaration 2 x 120mm
Fan Edition CoolerMaster MasterFans
PWM Fan Yes
Fan Bearing Type  
Fan Colour Black
LED Lighting N/A
Fan/Pump Connectors 1 x 4-pin
Approx Fan Speed 650 ~ 2000 rpm
Manual Fan Speed Controller No
Fan Airflow 66.7 CFM
Air Pressure 2.34 mm H2O
Sound Level (dB) 6 - 30 dB
Sound Level (Sone)  
Fan Material Plastic
Cooler Material Aluminium / Copper
Included TIM (Thermal Interface Material)  
Dimensions & Weight
Fan Dimensions 120 x 120 x 25 mm
Heatsink/Radiator Dimensions 85.6 x 70 x 49 mm (WxHxD)
Total Dimensions 277 x 119.6 x 27 mm (WxHxD)

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

24 months
Return to base
DOA Period:
28 days
RTB Period:
24 months
Manufacturer Contact Details
Customers also bought
Cooler Master MasterLiquid 240, 240mm All-In-One Hydro Cooler CPU Cooler, 2x120mm Fan, PWM, Copper Base, Intel/AMD AM4 is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from Replaced a Noisy Corsair H45 I purchased this to replace a noisy Corsair H45 which had a loud pump and fan, the CoolerMaster ML 240 only costs around £20 more than the Corsair H45 and is better in every single way, acoustics, mounting and cooling performance. I currently have this sitting on a ASROCK X99 Taichi and 6800k, with a 4GHz OC at 1.2v, I've never seen load temps exceed 69c and it idles around 35c, keep in mind this is with the fans set on the silent profile per the Taichi's BIOS, pump is at 100%, virtually inaudible, was a little loud at first but give it a few days and it should be fine. I did have one issue where one of the mounting screws broke, the cooler still worked perfectly fine and mounted but some tougher metal would be nice for future versions, anyway I contacted CoolerMaster and they sent out an extra 4 screws in case anything like this ever happens again. I highly recommend this to anyone looking for an affordable 240mm AIO with good acoustics, mounting system and cooling performance.
Date published: 2017-05-15
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Questions & Answers
CoolerMaster Master Liquid 240mm AIO CPU Water Cooler AM4
CoolerMaster Master Liquid 240mm AIO CPU Water Cooler AM4