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Cooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler - AIO Water Cooling System, Dual Chamber Pump, Pre-Installed Sickleflow 120 Edge Fans, Addressable Gen 2 RGB, LGA1700 & AM5 Brackets
Cooler Master

Cooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler

Bottom line: The Cooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler: Dual-chamber pump pushes higher water pressure to the CPU hot spot; main trade-off: 394 mm radiator length rules out most mid-towers without top clearance.

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Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Dual-chamber pump pushes higher water pressure to the CPU hot spot
  • ✓ Sickleflow 120 Edge fans stay at 27.2 dBA while hitting 70.7 CFM
  • ✓ 3.61 mmH2O static pressure cuts through dense 360 mm radiator fins
  • ✓ LGA1700/1200/115x and AM5/AM4 brackets ship in the box, packed separately

Cons

  • ✗ 394 mm radiator length rules out most mid-towers without top clearance
  • ✗ 2500 RPM max means fans get audible well before the 27.2 dBA rating
  • ✗ ARGB Gen 2 sync needs a compatible board or the bundled controller
  • ✗ No Threadripper, sTRX4, or LGA2066 bracket support listed

Manufacturer description

MasterLiquid Atmos – 360 Degrees of Cool: The Masterliquid Atmos is a modernised all-in-one liquid cooler to improve the overall user experience with packaging, installation and thermal performance. The in-house designed dual-chamber pump offers optimised cooling synergy, featuring boosted water flow and pressure to the CPU hot spot. The pump block top cover is transparent, removable and can be customised with 3D custom parts. The aluminium radiator features pre-installed PWM 120 mm ARGB Gen 2 fans for easy installation, delivering high airflow (2500 RPM, 70.7 CFM) with low noise (27.2 dBA)…

SpecPicks Verdict

SpecPicks scored Cooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler using a rating × review-volume × price-fit model applied to published specs and reviews across the cooling & fans category. Cooler Master's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • DUAL CHAMBER PUMP - In-house design, the dual chamber pump has been refined to enhance cooling synergy with increased water pressure & optimised flow to the CPU hot spot; Customisable pump top cover with 3D-printed parts (modifications on Printables.com)
  • SICKLEFLOW EDGE FANS - Pre-installed 120 mm SF Edge fans use Loop Dynamic Bearing (LDB) for ultra-quiet performance (27.2 dBA) & improved durability (>160,000 MTTF); Installed with low-profile screws for improved small case compatibility
  • COOLING PERFORMANCE - The aluminium radiator (394 x 119.6 x 27.2 mm) & PWM fans deliver optimal cooling (70.7 CFM, 2500 RPM) & air pressure (3.61 mmH2O); Tube clips included for cable management
  • ARGB GEN 2 RGB - Pump & fan ARGB LEDs allow custom lighting, sync with RGB-certified motherboards or control manually via the included controller, MasterCTRL or MasterPlus; Cooler Master's MasterCTRL is a new intuitive UI for device & design control
  • AMD & INTEL COMPATIBLE - Designed for super easy & seamless installation with simplified CPU brackets design & separate packaging; Brackets support Intel LGA (1700/1200/1151/1150/1155/1156) & AMD (AM5/AM4) sockets

Full Specifications

BrandCooler Master
ModelMLX-D36M-A25PZ-R1
Voltage12 volts
Wattage3.6 watts
MaterialAluminum
Dimensions394 x 119.6 x 27.2 mm
Unit Count1 Count
Noise Level27.2 db
Part NumberMLX-D36M-A25PZ-R1
Material TypeAluminum
Cooling MethodWater
Number of Items1
Number of Packs1
Air Flow Capacity94.4 cfm
Compatible DevicesDesktop, Server
Power Connector Type3-Pin
Warranty Description5 Year
Maximum Rotational Speed2500 rpm
Item Dimensions L x W x H15.51"L x 4.71"W x 1.07"H
Global Trade Identification Number04719512139950
Full listing titleCooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler - AIO Water Cooling System, Dual Chamber Pump, Pre-Installed Sickleflow 120 Edge Fans, Addressable Gen 2 RGB, LGA1700 & AM5 Brackets

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Cooler Master MasterLiquid Atmos 360 Black CPU Liquid Cooler - AIO Water Cooling System, Dual Chamber Pump, Pre-Installed Sickleflow 120 Edge Fans, Addressable Gen 2 RGB, LGA1700 & AM5 Brackets is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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