• ML120L RGB_2_0717
  • ML120L RGB_1_0717
  • Pump RGB
  • ML240L RGB_8_0802
  • ML120L RGB_3_0802
  • ML120L RGB_4_0802
  • ML120L RGB_5_0802
  • ML120L RGB_6_0802
  • ML120L RGB_10_0802


Cool and Reliable with RGB Flair

With its matt-black styling, braided cabling and RGB lighting effects, the ML120L RGB is a Cooler Master original design and enables a colorful entry into liquid cooling. Cool in any color as the RGB options extend to both fan and water block, with six lighting effects to choose from. Reliability, performance and quiet operation are ensured by its unique Dual Chamber Pump and 120mm Air Balance fan design. Whether you’re building new or just upgrading, it’s easy to install on the latest Intel or AMD systems and 120mm radiator fits almost all PC chassis.


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 delivers
sizable performance leaps over last-gen technology.
RGB Fan & Water Block
The first RGB-enabled water block from
Cooler Master. Both Air Balance Fan Design and water block can be illuminated.
Library Quiet
A sturdy build keeps vibrations and rattle to nearly
inaudible levels.
Twist and Play
Get a screwdriver, and you can have this thing
running in five minutes.
Include Wired RGB Controller & Splitter
Allows you customize colors and light effects.
AMD Socket TR4 Mounting Kit(Optional)
Ready for Ryzen Threadripper


Product Description
Product Name MasterLiquid ML120L RGB
Model MLW-D12M-A20PC-R1
CPU Socket Compatibility Intel® LGA 2066 / 2011-v3 / 2011 / 1151 / 1150 / 1155 / 1156 / 1366 / 775 socketAMD® AM4 / AM3+ / AM3 / AM2+ / AM2 / FM2+ / FM2 / FM1 socket
Radiator Material Aluminum
Dimensions 157 x 119.6 x 27mm (6.2 x 4.7 x 1.1")
Fan Dimensions 120 x 120 x 25 mm (4.7 x 4.7 x 1")
Speed 650 ~ 2000 RPM (PWM) ± 10%
Air Flow 66.7 CFM (Max)
Air Pressure 2.34 mmH2O (Max)
MTTF 160,000 hours
Noise Level 6 ~ 30 dBA
Connector 4-Pin (PWM)
Rated Voltage 12 VDC
Pump Dimensions 80.3 x 76 x 42.2 mm (3.2 x 3.0 x 1.7")
MTTF 70,000 hours
Noise Level < 15 dBA
Connector 3-Pin
Rated Voltage 12 VDC