Cooler Master MasterLiquid Atmos II 240 Liquid processor cooler 120 mm

The Cooler Master MasterLiquid Atmos II 240 LCD is a compact and powerful all-in-one (AIO) liquid cooling solution designed for modern high-performance CPUs. Equipped with a 240 mm aluminum radiator and two 120 mm PWM fans, it delivers efficient cooling performance for gaming, streaming, and workstation systems.

A key feature is the integrated customizable LCD display on the pump block, allowing real-time monitoring of CPU temperature, fan speed, and system data, or displaying personalized images and animations. The improved dual-chamber pump enhances coolant circulation and durability, while sleeved tubing ensures reliability and clean cable management. The cooler supports the latest Intel LGA1700 and AMD AM5 sockets, making it ideal for current-generation builds.

Technical Specifications:



Type: All-in-One (AIO) Liquid CPU Cooler




Radiator Size: 240 mm




Radiator Material: Aluminum




Fans: 2× 120 mm PWM




Fan Speed: up to ~2500 RPM




Pump Design: Dual-chamber




Display: Integrated customizable LCD




Lighting: Addressable RGB (ARGB)




Noise Level: ~30 dBA (fan dependent)




Intel Support: LGA 1700 / 1200 / 115x




AMD Support: AM5 / AM4




Tube Length: ~400 mm




Color: Black