Cooler Master’s Latest MasterLiquid AIO Lineup
At CES 2026, Cooler Master presented a significant update to its popular MasterLiquid AIO (All-In-One) liquid coolers. The new iterations prioritize enhanced cooling capabilities alongside increased customization and aesthetic refinements. This expansion builds upon the existing line’s established reputation for delivering effective thermal management solutions for PC builders.
The core strategy behind these updates is centered around achieving faster, quieter operation while simultaneously offering greater flexibility to users. The MasterLiquid Atmos II Stealth model represents a key advancement in this direction.
MasterLiquid Atmos II Stealth: A Feature-Rich Upgrade
The Atmos II Stealth builds upon the successful Atmos II series with several notable improvements. Key changes include redesigned waterblock covers, incorporating new Mobius 120 Black fans – a departure from the previous Sickleflow Edge models – and a remarkably slim pump design. This streamlined approach contributes to improved airflow and reduced noise levels.
Adding to the customization options is the inclusion of an LCD panel, a Pixel LED module, and a VRM (Voltage Regulator Module) fan that magnetically attach to the pump block. These elements provide users with dynamic visual feedback and further personalization possibilities for their builds.
Despite these enhancements, the core cooling performance remains robust, retaining the Dual Chamber pump design found in previous MasterLiquid models. The new fans within the Atmos II Stealth achieve a maximum speed of 2400 RPM, representing a slight reduction from the original Atmos II coolers’ 2500 RPM fans.
Key Features and Technical Specifications
- Pump Design: Dual Chamber – ensuring consistent coolant flow.
- Fan Technology: Mobius 120 Black Fans (up to 2400 RPM) – providing optimized airflow.
- Waterblock Covers: Magnetic attachment system for LCD panel, Pixel LED module, and VRM fan.
- Compatibility: Designed for a wide range of Intel and AMD CPUs.
Images showcasing the MasterLiquid Atmos II Stealth model with its integrated features are available to illustrate the design’s aesthetic appeal and functional elements.
