MasterLiquid Atmos II Pixel LED image number 0
MasterLiquid Atmos II Pixel LED image number 1
MasterLiquid Atmos II Pixel LED image number 2
MasterLiquid Atmos II Pixel LED image number 3
MasterLiquid Atmos II Pixel LED image number 4
MasterLiquid Atmos II Pixel LED
MasterLiquid Atmos II Pixel LED
MasterLiquid Atmos II Pixel LED
MasterLiquid Atmos II Pixel LED
MasterLiquid Atmos II Pixel LED

360 DEGREES OF COOL​

MasterLiquid Atmos II Pixel LED

⬢ Pixel panel for enhanced personalization

⬢ SickleFlow Edge ARGB fans​

⬢ Ultra-low profile pump design​

⬢ Quick and easy installation​

type
Color
MASTERLIQUID ATMOS II PIXEL LED
Introducing Cooler Master’s all-new Atmos II Pixel LED CPU cooler, designed to elevate your cooling experience. The MasterLiquid Atmos II Pixel LED offers enhanced customization, enabling users to switch the panel information to system stats, GIFs, images, scrolling text and more. The low-profile pump design makes it ideal for fitting into compact cases. The MasterLiquid Atmos II Pixel LED delivers exceptional cooling performance, quieter operation, and the flexibility to personalize your build. Make it yours with Atmos II Pixel LED—the perfect blend of performance, customization, and silence.
MASTERLIQUID ATMOS II PIXEL LED
MASTERLIQUID ATMOS II PIXEL LED

Pixel LED

The Pixel LED panel also integrates custom patterns and system information via the MasterCTRL software.


USB-C Connector

Resolution

Pixel Editor

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.

Tough. Reliable. Built to Endure.

Engineered with PPS and fiberglass, the MasterLiquid Atmos II pump housing delivers industrial-grade strength, exceptional heat resistance, and unmatched durability—designed for builders who demand long-lasting, high-performance cooling. It also passes extreme testing at 70°C for 3,000 hours and 120 °C for 12 hours*, ensuring reliable performance under the harshest conditions.

*Tested by Cooler Master Lab using only the liquid cooling module. Results may vary by system and conditions.

PRE-INSTALLED SICKLEFLOW EDGE ARGB FAN

High RPM fan with low vibration ensure strong cooling with minimal noise, while the dual color options complement different system aesthetics.

ULTRA-LOW PROFILE PUMP DESIGN

ULTRA-LOW PROFILE PUMP DESIGN

The flat design allows installation in cases of different sizes while maintaining strong performance.

QUICK AND EASY INSTALLATION

QUICK AND EASY INSTALLATION

A quick-mount kit ensures compatibility with mainstream processor sockets and the pre-installed fans simplify setup. ​

Offset Mounting Brackets for LGA 1851

Due to the varying CPU hotspots across different platforms, there are corresponding mounting bracket solutions tailored for each. We recommend you use the included offset mounting brackets for LGA 1851*, which precisely dissipate 4°C of heat from the center of the CPU.**

*Please check whether your motherboard is compatible with this offset bracket.

**Tested by Cooler Master Lab.

INCLUDED CRYOFUZE

THERMAL PASTE

TUBE CLIPS INCLUDED

Specifications

  • Product Number (240 Pixel LED Black) MLX-D24M-A25SZ-P1, (240 Pixel LED White) MLX-D24M-A25SZ-PW, (360 Pixel LED Black) MLX-D36M-A25SZ-P1, (360 Pixel LED White) MLX-D36M-A25SZ-PW (*SKU may vary by region)
  • CPU Socket Intel® LGA 1851 / 1700 / 1200 / 1150 / 1151 / 1155 / 1156
  • CPU Socket AMD® AM5 / AM4
  • Radiator Material Aluminum
  • Radiator Dimensions (240) - 277 x 119.2 x 27 mm (10.9 x 4.7 x 1.1 inch)
  • Radiator Dimensions (360) 394 x 119.2 x 27 mm (15.5 x 4.7 x 1.1 inch)
  • Pump Dimensions 92.5 x 87 x 38.5 mm (3.6 x 3.4 x 1.5 inch)
  • Pump Profiles Addressable Gen2 RGB
  • Pump Speed 3400 ± 300 RPM
  • Pump MTTF >210,000 Hours
  • Pump Noise Level 25 dBA (Max)
  • Pump Rated Voltage 12 VDC
  • Pump Power Consumption 3.84 W
  • Pump Connector 3-Pin ARGB + 4-Pin PWM
  • Tube Length (240) 350 mm
  • Tube Length (360) 400 mm
  • Fan Dimensions (L x W x H) (240) 241 x 122 x 26.5 mm (9.5 x 4.8 x 1 inch)
  • Fan Dimensions (L x W x H) (360) 361 x 122 x 26.5 mm (14.2 x 4.8 x 1 inch)
  • Profile Addressable Gen 2 RGB
  • Fan Quantity 1 PC
  • Fan Speed 690 ~ 2500 RPM ± 15%
  • Fan Airflow (240) 240.35 m³/h (141.4 CFM)
  • Fan Airflow (360) 322.8 m³/h (190 CFM)
  • Fan Air Pressure 3.61 mmH2O
  • Fan MTTF >160,000 Hours
  • Fan Noise Level (240) 36 dB(A)
  • Fan Noise Level (360) 38.5 dB(A)
  • Fan Bearing Type Loop Dynamic Bearing
  • Fan Connector 7-Pin PWM + ARGB
  • Fan Rated Voltage 12 VDC
  • Fan Rated Current 0.5 A
  • Fan Safety Current 0.8 A
  • Fan Power Consumption 6 W
  • Radiator Size 240
  • Radiator Size 360
  • Cooler Type Liquid Cooler
  • Series MasterLiquid
  • Pixel LED Exterior Color Black / White
  • Pixel LED Dimensions 85 x 79.2 x 16 mm (3.4 x 3.1 x 0.6 inch)
  • Pixel LED Connector USB Type-C to Motherboard 9 pin
  • Pixel LED Screen Resolution 28 x 26 px (556 px)
  • Pixel LED Screen Orientation Software-MasterCTRL adjustable
  • Pixel LED Rated Voltage 5 VDC
  • Pixel LED Rated Current 0.5 A
  • Pixel LED Safety Current 5.0 A
  • Pixel LED Power Consumption 2 W
  • Warranty 6 years

Downloads