Cooler Master MasterLiquid Atmos II VRM Fan 240 White
Cooler Master MasterLiquid Atmos II VRM Fan 240 White
The MasterLiquid Atmos II VRM Fan 240 all-in-one liquid cooling set is an advanced solution for maintaining low operating temperatures for modern processors while stabilising the motherboard's power delivery system. The system efficiently dissipates heat from the chips and also addresses the often-overlooked VRM area. The design integrates an additional fan that specifically cools the components around the processor socket, which increases system stability during overclocking and long-term load. Two 120mm ARGB fans on the radiator ensure high airflow, while the low-profile pump makes installation easy, even in smaller cases. Thanks to broad socket support, including the modern LGA 1700, LGA 1851 and AM5, this ARGB processor cooler is ready for current and future gaming and workstation builds that demand uncompromising performance and quiet operation.
Key features of the Cooler Master MasterLiquid Atmos II VRM Fan 240 White liquid cooler
- SickleFlow Edge ARGB fans provide efficient airflow
- Loop Dynamic Bearing (LDB) fans ensure quiet operation
- Maximum noise level of 36dB(A) for quiet operation
- Airflow of up to 240m³/h for effective cooling
- Automatic speed control optimises cooling performance
- Pump speed of up to 3400rpm ensures efficient circulation
- ARGB backlighting for a customisable look
- A complete, closed-loop set for simple installation
Innovative VRM and processor cooling
The MasterLiquid Atmos II VRM Fan 240 cooler integrates an additional fan that directs airflow onto the motherboard's Voltage Regulator Module (VRM). This component, with speeds of up to 4000rpm, actively reduces the temperature in this critical area by up to 10.2°C, which contributes to system stability under heavy load and extends component lifespan. The package also includes offset mounting brackets for the LGA 1851 socket, which optimise the position of the cooling block over the processor cores and reduce its temperature by a further 4°C.
Quiet liquid cooling
This quiet liquid cooling supports all modern sockets including Intel LGA 1700 and AMD AM5. The 240mm aluminium radiator is fitted with two 120mm SickleFlow Edge ARGB fans. The fans operate in a wide range of 690 to 2500rpm, which is managed by automatic PWM regulation, and together they generate an airflow of up to 240m³/h. The Loop Dynamic Bearing (LDB) technology actively reduces vibrations and noise, which does not exceed 36dB(A) at full power. This achieves effective heat dissipation while maintaining a low noise profile. You can easily synchronise the addressable RGB backlighting of the fans and pump with the other components in your build.
Durable pump construction
At the heart of the cooling circuit is a low-profile dual-chamber pump with a height of just 38.5mm, making it easy to install even in space-constrained PC cases. Its housing is made from a combination of PPS (polyphenylene sulfide) and glass fibre, which gives the pump high thermal and chemical resistance as well as mechanical strength. The material is designed for long-term, reliable operation in demanding conditions. The pump reaches speeds of up to 3400rpm to ensure fast and efficient circulation of the coolant throughout the closed loop. The all-in-one liquid cooling set comes with mounting accessories for a wide range of processor sockets. For Intel, it supports sockets 1150, 1151, 1155, 1156, 1200, 1700, and 1851. For the AMD platform, the manufacturer ensures compatibility with AM5 and AM4 sockets. Thanks to the 350mm long and flexible hoses, the radiator can be placed in various locations in the case, whether on the top or front panel. Installation is straightforward as the system is pre-filled and sealed from the factory, requiring no further maintenance from the user.
Radiator size:
240mm
Compatible Intel sockets:
1150, 1151, 1155, 1156, 1200, 1700, 1851
Compatible AMD sockets:
AM4, AM5
Fan speed range:
690–2500RPM
Pump speed range:
0–3400RPM
Hose length:
350mm
Fan bearing type:
Loop Dynamic Bearing (LDB)
Number of fans:
2
Specifications
Backlight
Fan speed
Technical specification
Socket
Radiator dimensions
Pump dimensions
Pump speed
Packaging
This product is not an independently functional unit and may require professional installation.
Specifications can be changed without notice. Images are for illustrative purposes only.
