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Cooler Master Masterliquid 360 Atmos Stealth specifications and in-depth review

Cooler Master Masterliquid 360 Atmos Stealth

Manufacturer: Cooler Master

The Cooler Master Masterliquid 360 Atmos Stealth is an AIO liquid CPU cooler designed for efficient thermal management. It features a large 360 mm radiator and comes equipped with three fans. The unit is designed for a wide range of CPUs, supporting multiple socket types such as LGA 1700, AM4, and more. One standout feature is the maximum fan speed of 2400 RPM, ensuring effective airflow for demanding systems.

With a radiator height of 27.2 mm and a total weight of 1450 g, the Masterliquid 360 Atmos Stealth is compact yet capable. It offers a broad cooling capacity with a maximum airflow of 70.7 CFM and operates within a noise range of 16–30 dB. Additionally, the cooler includes thermal paste and features fluid dynamic bearing fans, ensuring durability and quiet operation. The product is backed by a 5-year warranty for peace of mind.

Pros
  • Includes thermal paste, simplifying the installation process.
  • Fluid dynamic bearings in the fans ensure quiet operation.
  • Supports a wide range of CPU sockets, including LGA 1700, AM4, and others.
  • 5-year warranty offers long-term reliability and support.
Cons
  • No RGB lighting for users who prefer customizable aesthetics.
  • Lacks a display feature, limiting real-time monitoring capabilities.
  • At 1450 g, it may be heavier than some users expect for a CPU cooler.
Who is this for?

The Cooler Master Masterliquid 360 Atmos Stealth is well-suited for users looking for a reliable and efficient cooling solution for demanding systems. With a 360 mm radiator and a maximum fan speed of 2400 RPM, it offers excellent thermal performance, making it ideal for high-performance CPUs. Its compatibility with a wide range of CPU sockets, such as LGA 1700 and AM4, further enhances its versatility, appealing to users building or upgrading gaming PCs, workstations, or custom builds that require strong cooling capabilities.

Who is this NOT for?

This cooler may not be the best option for users who prioritize aesthetic customization, as it lacks RGB lighting and display features. Additionally, its relatively heavy weight of 1450 g could be a concern for those building compact or lightweight systems where space and weight are critical. It may also be less ideal for users seeking a quieter solution, as its maximum noise level reaches 30 dB under load.

Cooling:

Cooling type AIO liquid
Max fan RPM 2400 rpm
Max pump RPM 3400 rpm
Max airflow 70.7 CFM
Number of fans 3

The Cooler Master Masterliquid 360 Atmos Stealth utilizes AIO liquid cooling with three fans, offering excellent thermal performance. The cooler’s maximum fan speed reaches 2400 RPM, while the pump can operate at a maximum speed of 3400 RPM, ensuring optimal cooling efficiency. With a maximum airflow of 70.7 CFM, this cooler is designed to handle demanding thermal loads and maintain system stability during heavy usage.

Dimensions:

Heatsink/water block height 53.15 mm
Heatsink/water block width 81 mm
Heatsink/water block depth 84.9 mm
Radiator size 360 mm
Radiator height 27.2 mm
Radiator length 394 mm
Radiator width 119.2 mm

The Cooler Master Masterliquid 360 Atmos Stealth features a compact and efficient design with a 360 mm radiator for effective cooling. The heatsink and water block measure 53.15 mm in height, 81 mm in width, and 84.9 mm in depth. The radiator itself is 27.2 mm high, 119.2 mm wide, and 394 mm long, providing a balance between size and cooling performance.

General info:

CPU socket LGA 1700, LGA 1200, LGA 1151, LGA 1150, LGA 1155, AM4, AM5, LGA 1851
Audible noise (min) 16 dB
Audible noise (max) 30 dB
weight 1450 g
release date February 2025
warranty period 5 years

The Cooler Master Masterliquid 360 Atmos Stealth is compatible with a wide range of CPU sockets, including LGA 1700, LGA 1200, AM4, and more. It has a relatively quiet operation, with a minimum noise level of 16 dB and a maximum of 30 dB. The cooler weighs 1450 g and comes with a 5-year warranty, ensuring long-term reliability and support.

Features:

Fan bearings Fluid dynamic bearings
has RGB lighting ✕
Thermal paste Included
Has a display ✕

The Cooler Master Masterliquid 360 Atmos Stealth features fluid dynamic bearings for the fans, ensuring smooth and quiet operation. While it does not include RGB lighting or a display, it comes with thermal paste included for easy installation and optimal thermal performance.

Final Verdict

The Cooler Master Masterliquid 360 Atmos Stealth is a solid AIO liquid CPU cooler designed for high-performance systems. With its large 360 mm radiator and a maximum fan speed of 2400 RPM, it delivers reliable thermal management, making it a great choice for users with demanding builds. While it lacks RGB lighting and display features, its extensive CPU socket compatibility and quiet operation make it a dependable option for enthusiasts and power users looking for effective cooling in a variety of configurations. Overall, it is a well-rounded solution for serious PC builders.