Liquid cooling kit Cooler Master MasterLiquid 240L Core ARGB White — 240 mm radiator, 120 mm fans, supports LGA1700/AM5/AM4 and older sockets

Cooler Master MasterLiquid 240L Core ARGB White is a 240 mm liquid CPU cooler with a clean minimalist design. The kit includes a redesigned Gen S dual chamber pump with a copper base, an expanded radiator fin surface, two 120 mm ARGB fans, and pre-applied CryoFuze thermal paste to assist heat transfer. The cooler is white in color and supports a wide range of modern CPU sockets.

Advantages

The Gen S dual chamber pump features a redesigned copper base that targets CPU heat spots while improving water flow and pressure for enhanced cooling performance. The expanded radiator fin surface accelerates heat dissipation, and the upgraded 120 mm ARGB fans provide effective airflow across the radiator while offering addressable RGB lighting. CryoFuze thermal paste is included to improve thermal conductivity between the CPU and pump base.

Suitable for

• Cooling mid- to high-performance desktop processors
• PC builds that require a 240 mm radiator
• Systems where addressable RGB lighting is desired
• White-themed or minimalist PC builds

Key specifications

• Type: Liquid cooling kit (240 mm radiator)
• Fan diameter: 120 mm
• Fan speed range: 650–1750 RPM
• Maximum air pressure: 1.86 mmH2O
• Bearing type: Rifle bearing
• Pump: Gen S dual chamber with copper base
• Included thermal paste: CryoFuze
• Colour: White
• Socket compatibility: LGA 1700, LGA 1200, LGA 115x/1156, LGA 1150, LGA 1151, LGA 1155, LGA 1200, LGA 1700, Socket AM5, AM4, AM3(+), AM2/AM2+, FM2

How to use

Mount the radiator and fans in a compatible 240 mm space in your case, following the case manufacturer’s orientation recommendations for airflow. Install the pump head onto the CPU socket using the included mounting brackets and screws for your specific socket type, then connect the pump and ARGB fan cables to the appropriate motherboard headers or controller. Apply the supplied CryoFuze thermal paste between the CPU heatspreader and the pump copper base if pre-applied paste is not already present. After installation, verify pump operation and fan RPM in BIOS or with monitoring software.

Recommendations

Ensure case compatibility for a 240 mm radiator and clear airflow paths; periodically check and clean radiator fins and fans to maintain optimal cooling performance.