MasterLiquid ATMOS Stealth Series image number 0
MasterLiquid ATMOS Stealth Series image number 1
MasterLiquid ATMOS Stealth Series image number 2
MasterLiquid ATMOS Stealth Series image number 3
MasterLiquid ATMOS Stealth Series
MasterLiquid ATMOS Stealth Series
MasterLiquid ATMOS Stealth Series
MasterLiquid ATMOS Stealth Series

360 Degrees of Cool

MasterLiquid ATMOS Stealth Series

Exceptional silence

Optimized user experience

Fully customizable

Eco-friendly construction

Refined dual chamber design

The pump cover is manufactured from eco friendly recycled plastics

and features a transparent, removable top cover that allows you to

customize it with your own logo or badge. This version of the ATMOS is also an all blackout, non LED release, allowing for a super stealthy

aesthetic. Cooler Master is leaping into the future with the ATMOS

series.

Design

Fully customizable

Customize the pump top cover with your 3D designs and take full control of the ARGB Gen 2 lighting. The Atmos provides unprecented creative freedom.

Cooling System

DUAL CHAMBER DESIGN

DUAL CHAMBER DESIGN

Patented design

Our latest patented dual chamber design has been refined for enhanced cooling synergy. The new design increases water pressure and optimizes water flow directly to CPU hot spot.

DUAL CHAMBER DESIGN

Improved Quality

Fully automated production and assembly of the pump with fully recorded production history.

Gadget

TUBE CLIPS INCLUDED

Tube clips are made for AIO tube size that not only to improve and strengthen your cooler setup,but also can fix your ARGB or PWM cables.

Gadget

THERMAL PASTE
APPLICATION STICKER

Materials

Eco-friendly construction

The pump top cover has been constructed from recycled plastic materials, while 35% of the cooler's metal materials are recycable. Along with sustainable packaging materials and a 30% reduction in total packaging size, the Atmos is an eco-pioneer.

Fans

MOBIUS 120 BLACK FANS

Pre-installed Mobius 120mm black fans further improve cooling performance and simplify user installation.

Our Achievements

8 awards

  • Product Number MLX-D36M-A24PK-R1 (MasterLiquid 360 ATMOS Stealth)
  • Product Number MLX-D24M-A24PK-R1 (MasterLiquid 240 ATMOS Stealth)
  • Exterior Color Black
  • CPU Socket Intel® LGA 1851 / 1700 / 1200 / 1156 / 1155 / 1151 / 1150 Socket
  • CPU Socket AMD® AM5 / AM4 Socket
  • Radiator Material Aluminum
  • Radiator Dimensions 394 x 119.2 x 27.2 mm / 15.5 x 4.7 x 1.1 inch (MasterLiquid 360 ATMOS Stealth)
  • Radiator Dimensions 277 x 119.2 x 27.2 mm​ / 10.9 x 4.7 x 1.1 inch (MasterLiquid 240 ATMOS Stealth)
  • Pump Dimensions 84.9 x 81 x 53.15 mm 3.3 x 3.2 x 2.1 inch
  • Pump MTTF >210,000 Hours
  • Pump Noise Level 25 dBA (Max)
  • Pump Speed 3400 ± 300 RPM
  • Fan Connector 4-Pin
  • Pump Rated Voltage 12 VDC
  • Pump Power Consumption 3.84 W
  • Fan Dimensions (L x W x H) 120 x 120 x 25 mm / 4.7 x 4.7 x 1 inch
  • Fan Quantity 3 PCS (MasterLiquid 360 ATMOS Stealth)
  • Fan Quantity 2 PCS (MasterLiquid 240 ATMOS Stealth)
  • Fan Speed 0-2400 RPM ± 10%
  • Airflow (max.) 127.6 m³/h (75.2 CFM)
  • Fan Noise Level 30 dBA
  • Fan Pressure 3.63 mmH₂O (Max)
  • Fan Bearing Type Loop Dynamic Bearing
  • Fan MTTF >200,000 Hours
  • Fan Power Connector 4-Pin (PWM)
  • Fan Rated Voltage 12 VDC
  • Fan Rated Current 0.18 A
  • Safety Current 0.35A
  • Fan Power Consumption 2.16 W
  • Warranty 5 years
  • Cooler Type Liquid Cooler
  • Series MasterLiquid