360 Degrees of Cool
The next generation AIO liquid cooling is here with the MasterLiquid 240 Atmos. The Atmos is our forward-thinking, innovative take on what an AIO cooler can and should be. Exceptionally silent performance provided by our SickleFlow Edge fans. An optimized user experience from unboxing to the MasterCTRL software. A pump top cover fully customizable with your own 3D-printed creations. Eco-friendly construction implemented throughout. Our signature dual chamber pump design, refined. The Atmos represents the best of the best in modern AIO liquid cooling, a full 360 degrees of cool.

Refined dual chamber 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.

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

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.

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

Latest Sickleflow Edge 120 fans
Pre-installed SickleFlow Edge 120mm fans further improve cooling performance and simplify user installation.

Optimized user experience
With features such as our streamlined MasterCTRL software and modernized packaging techniques, the Atmos is bringing a overhauled, and smoother, user experience.

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

Tube clips included
Tube clips are included to improve and strengthen your cooler setup.

• Deep dive into the MasterLiquid 360 Atmos