Cooler Master MasterLiquid ML240R RGB Liquid CPU Cooler

MX71868 MasterLiquid ML240R RGB Liquid CPU Cooler
MX71868 MasterLiquid ML240R RGB Liquid CPU Cooler MX71868 MasterLiquid ML240R RGB Liquid CPU Cooler MX71868 MasterLiquid ML240R RGB Liquid CPU Cooler MX71868 MasterLiquid ML240R RGB Liquid CPU Cooler

Product Info

MasterLiquid ML240R RGB – The Most Colorful Way To Cool

The MasterLiquid all-in-one liquid CPU cooler is custom, inside and out. Our low-profile dual chamber pump outperforms its single chamber predecessors in heat transfer. The MasterFan Air Balance fans work with our characteristically sturdy build quality to keep this thing as quiet as a library.

Addressable RGB LEDs are installed on both the pump and fans for full color customization that can be controlled through the provided controller or our exclusive CM Plus software. Kink-free, factory-sealed FEP tubing now comes sleeved for a premium look. Screw it in and experience the quiet muscle of liquid cooling without ever worrying about refills or maintenance.

Enjoy the work of decades of thermal innovation.

  • 2 x 120mm MF120R ARGB fan design
  • High density sine fin design
  • Dual chamber pump
  • RGB w/ 16.7 million colors
  • Compatible Asus AURA Sync, ASRock Polychome Sync, MSI Mystic Light Sync


Low-Profile Dual Chamber

The PPS (Polyphenylene sulfide) and glass fiber 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.

Dual Chamber Pump with RGB

Isolates the heated coolant to maximize the results of the cooling of the processor. RGB function to sync with the system.


Diffuser - Provides uniform color in reflected and transmitted light.

Tri-phase Motor with Silent Driver - Minimizing operating current while keeping a low dBA.

PPS + Glassfiber Housing & Nozzle - Temperature and liquid resistance to increase life expectancy of the pump.

12 Addressable RGB LEDs - Fully addressable RGB that is certified to sync with RGB motherboard or controlled by MasterPlus+.

High Performance Impeller - Exclusive in-house design for enhanced liquid pressure.

Micro-channel Cold Plate - Precision machined microchannels maximize the water contact surface, to quickly dissipate heat. The base is finished with clean and clear appearance.

Stylish Radiator

Custom design low resistance radiator allows higher flow rate, heat exchange efficiency and provides unmatched cooling performance

Double Tubing

FEP tubing makes it durable yet flexible. Sleeved tubing on the exterior to give it a premium look.

2 x MF120R ARGB Fans

MasterFan MF120R ARGB provides a specific air cooling solution ideal to maximize air pressure for AIO liquid cooling. Designed for Builders with Addressable RGB-enabled PCs, you can personalize the color of your fans to match your PC perfectly.

Wired Addressable ARGB Controller

A compact size addressable ARGB controller that allows you to easily customize your ARGB devices without the need for either an ARGB capable motherboard or software.


CPU Socket Compatibility:

  • Intel® LGA 2066 / 2011-v3 / 2011 / 1156 / 1155 / 1151 / 1150 / 1366 / 775 socket
  • AMD® AM5 / AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket


Product Liquid Cooling System
Part Number MLX-D24M-A20PC-R1
Color Black
Materials Radiator: Aluminum
Bearing Type N/A
Power Connector Pump: 3-pin
Fan: 4-Pin (PWM)
Blade Geometry 9 blade fan design
Fan Size 2 x 120mm MF120R RGB fans
Speed 650 ~ 2000 RPM (PWM) ±10%
Air Flow 66.7 CFM ±10%
Air Pressure 2.34 mmH2O ±10%
Noise Pump: < 15 dBA
Fan: 6~30 dBA
MTTF Rated Lifetime Pump: 70,000 hours
Fan: 160,000 hours
Lighting RGB, 16.7 million colors
Power Consumption Pump: 12Vdc @ 0.3 A, 3.96 W
Fan: 12 Vdc
Dimensions Pump: 83.6 x 71.8 x 52.7 mm (3.3" x 2.8" x 2.1")
Fan: 120 x 120 x 25 mm (4.7" x 4.7" x 1")
Radiator: 277 x 119.6 x 27mm (10.9" x 4.7" x 1.1")
Weight 1.14kg

Package Contents

  • Cooler Master MasterLiquid ML240R RGB CPU Cooler w/ 2x120mm Fans
  • Wired RGB Controller
  • 1-to-3 RGB Splitter
  • Fan Mounting Screws
  • User's Manual