Cooler Master MasterLiquid Atmos II LCD 240mm ARGB Liquid Cooler, White
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Weight & dimensions | |
| Weight | 1.41 kg |
| Package weight | 2.26 kg |
| Package depth | 292 mm |
| Package height | 136 mm |
| Package width | 211 mm |
| Radiator width | 11.9 cm |
| Radiator depth | 2.7 cm |
| Radiator height | 27.7 cm |
| Tube length | 35 cm |
| Fan dimensions (W x D x H) | 122 x 241 x 26.5 mm |
| Pump width | 8.7 cm |
| Pump depth | 9.25 cm |
| Pump height | 3.9 cm |
| Energy management | |
| Rated current | 0.5 A |
| Maximum current | 0.8 A |
| Pump voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.5 A |
| Rated voltage | 12 V |
| Fan power consumption | 6 W |
| Pump power consumption | 3.84 W |
| Safety current | 0.8 Ah |
| LED voltage | 5 V |
| Packaging content | |
| Mounting kit | ![]() |
| CPU socket spacer(s) | ![]() |
| CPU bracket(s) | ![]() |
| Adapter frame included | ![]() |
| RGB controller included | ![]() |
| Other features | |
| Built-in display | ![]() |
| Design | |
| Display diagonal | 5.33 cm (2.1") |
| Display resolution | 480 x 480 pixels |
| Product colour | White |
| Display size (HxV) | 480 x 480 mm |
| Brightness adjustment | ![]() |
| Number of fans | 1 fan(s) |
| Illumination colour | Red, Green, Blue |
| Display type | LCD |
| Fan connector | 7-pin |
| Radiator material | Aluminum |
| Illumination LED | ![]() |
| Fan controller | ![]() |
| Performance | |
| Type | Liquid cooling kit |
| Airflow | 240.35 m³/h |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1851, LGA 1700, LGA 1200 (Socket H5), LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum airflow | 141.4 cfm |
| Maximum air pressure | 3.61 mmH2O |
| Noise level (high speed) | 36 dB |
| Pump motor speed | 3400 RPM |
| Fan speed (max) | 2500 RPM |
| Fan speed (min) | 690 RPM |
| Rotational speed (max) | 2500 RPM |
| Rotational speed (min) | 690 RPM |
| Bearing type | Loop Dynamic Bearing (LDB) |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 36 dB |
| Pump noise level | 25 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Pump connector | 3-pin + 4-pin |
| Fan static pressure | 2.5 mmH2O |
| Pump's mean time to failure (MTTF) | 210000 h |
| Fan's mean time to failure (MTTF) | 160000 h |
| Features | |
| Product type | CPU liquid cooler |
| Logistics data | |
| Master (outer) case height | 310 mm |
| Master (outer) case width | 320 mm |
| Master (outer) case length | 440 mm |
| Products per master (outer) case | 4 pc(s) |
| EAN | 4719512159651 |
The Cooler Master MasterLiquid 240 Atmos II LCD is an all-in-one liquid cooling solution equipped with a 240mm aluminum radiator and two 120mm fans. Its primary feature is a 2.1-inch LCD screen integrated into the pump head, which displays real-time system metrics or custom graphics. The dual fans operate on a PWM curve, with speeds ranging from 690 to 2500 RPM to adjust cooling based on thermal load. This design provides efficient heat dissipation for a wide range of processors.
This model is finished in white and incorporates a Gen 2 addressable RGB lighting system for synchronized visual effects. It offers extensive compatibility with current CPU sockets, including Intel's LGA 1700/1851 and AMD's AM5 platforms. Users can manage both the ARGB lighting and the LCD content through the MasterCtrl software suite. The unit's combination of a customizable display, dynamic lighting, and broad compatibility makes it suitable for PC builds focused on performance and personalized aesthetics.
Key Features:- Compatibility with Intel LGA 1851/1700/1200/115x and AMD AM5/AM4 sockets
- Radiator dimensions of 277 x 119.2 x 27 mm
- Two 120 mm fans with Loop Dynamic Bearing technology
- Maximum fan airflow of 141.4 CFM and static pressure of 3.61 mmH₂O
- Pump head with integrated 2.1-inch LCD screen (480x480 resolution)
- Addressable Gen 2 RGB lighting on pump and fans
- 350 mm tube length for installation flexibility
- Software control for lighting and display via MasterCtrl
Estimated delivery: 08.06 - 10.06
Today: 10:00 - 18:00
Estimated delivery: 08.06 - 10.06
Today: 09:00 - 17:00
Estimated delivery: 08.06 - 10.06
Today: 10:00 - 17:00
Estimated delivery: 08.06 - 10.06
Today: 10:00 - 18:00
Estimated delivery: 08.06 - 10.06
Today: 10:00 - 17:00
Estimated delivery time: 08.06 - 10.06
Estimated delivery time: 08.06 - 09.06
Estimated delivery time: 09.06 - 10.06
Estimated delivery time: 09.06 - 10.06
Estimated delivery time: 09.06
Estimated delivery time: 08.06 - 10.06
Estimated delivery time: 08.06 - 10.06
Estimated delivery time: 09.06
- leaflet (English)


