Feel the Flow – MASTERLIQUID PRO 240
Based on our expertise in thermal technology, we reengineered how liquid absorbs and expels heat throughout the all-in-one (AIO) closed loop of the cooler. Our holistic approach to the flow puts in your hands a comprehensive cooling machine that lasts longer, performs better and requires virtually no maintenance.

FlowOp Technology
Based on our expertise in thermal technology, FlowOp looks at the flow of heat as it is carried and dissipated by an all-in-one (AIO) liquid cooler. Starting with the hot CPU, we reengineered how liquid absorbs and expels that heat. Our holistic approach to the flow of heat puts in your hands a comprehensive cooling machine that lasts longer, performs better and requires virtually no maintenance.

A Dual Approach to Life Expectancy
We stacked an extra chamber on top and engineered it so that cold stuff can go in, but hot stuff can't go back up. The cooler upper chamber is where we store all of the vital components.

“Spraying” the CPU
We grabbed technology from top-end DIY liquid cooling kits to create a powerful pump that sprays liquid directly at the center of the water block, solving the issue of slow flow. It also allows us to mount even more ultra-fine fins on the copper base, creating even more surfaces from which the coolant can take away heat.

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

Spacious Squares for Air
The MasterLiquid's u­nique square fin design creates greater surface area for absorption of the heat and allows for spacious airflow. The increased space means we can use a quieter fan that pushes air farther out of the case. It's really quiet.

Specifications

• CPU Socket
  • Intel® LGA 2011–3 / 2011 / 1366 / 1150 / 1151 / 1156 / 1155 / 775
  • AMD FM2+ / FM2 / FM1 / AM3+ / AM3 / AM2+
• Radiator Dimension (L x W x H)
  • 275 × 118.5 × 27 mm
  • 10.83 × 4.67 × 1­.06 inch
• Radiator Material: Aluminum
• Fan Dimension
  • 120 × 120 × 25 mm
  • 4.7 × 4.7 × 1 inch
• Fan Speed: 500 ~ 2000RPM ± 5%
• Fan Air Flow
  • 66.7 CFM (Max)
  • 113.32 m3/h (Max)
• Fan Air Pressure: 2.34 mm H2O (Max)
• Fan MTTF: 490,000 Hours
• Fan L-10: 70,000 Hours
• Fan Noise Level: 6–30 dBA
• Fan Bearing Type: POM Bearing
• Fan Connector: 4-Pin
• Fan Rated Voltage: 12 VDC
• Pump Dimension (L x W x H): 94.8 × 68 × 56.9 mm (3.7 × 2.68 × 2­.2 inch)
• Pump MTTF: 175,000 Hours
• Pump L-10: 50,000 Hours
• Pump Noise Level(dB-A): <12 dBA
• Pump Rated Voltage: 12 VDC
• Pump Power: 6.0W
• Pump LED: Blue LED