Cooler Master MasterLiquid 360 Atmos Stealth 360mm AIO Liquid CPU Cooler | 3× Mobius 120mm · 0-2400 RPM · 75.2 CFM | Pump 3400 RPM · ARGB Gen 2 | LGA1851/1700 · AM5/AM4 | 5-Year Warranty | Black

Cooler Master MasterLiquid 360 Atmos Stealth 360mm AIO Liquid CPU Cooler

The MasterLiquid 360 Atmos Stealth wraps Cooler Master's flagship Atmos cooling engine in a fully blacked-out finish, pairing a 394mm aluminium radiator with three Mobius 120 fans that can idle at a true 0 RPM and spin up to 2400 RPM when the workload demands it. With a 3400 RPM dual-chamber pump and Gen 2 addressable RGB on both the fans and the customisable pump cap, it keeps a high-wattage gaming or workstation CPU in check without shouting about it. Supplied brand new and sealed in its original manufacturer packaging.

📋 Specifications

• Model: MLX-D36M-A24PK-R1
• Radiator size: 360mm — 394 x 119.2 x 27.2 mm
• Radiator material: Aluminium
• Fans: 3 x Mobius 120 (120 x 120 x 25 mm), pre-installed
• Fan speed: 0 - 2400 RPM ± 10%
• Airflow: 75.2 CFM / 127.6 m³/h (max)
• Static pressure: 3.63 mmH₂O (max)
• Fan noise level: 30 dBA (max)
• Fan bearing: Loop Dynamic Bearing, MTTF > 200,000 hours
• Fan connector: 4-pin PWM
• Pump speed: 3400 ± 300 RPM
• Pump noise level: 25 dBA (max)
• Pump MTTF: > 210,000 hours
• Pump power: 3.84 W at 12 VDC
• Lighting: Addressable Gen 2 ARGB, fully customisable
• Intel socket support: LGA 1851 / 1700 / 1200 / 1156 / 1155 / 1151 / 1150
• AMD socket support: AM5 / AM4
• Warranty: 5 years

⚡ Key Features

• Full 360mm aluminium radiator gives a high-wattage CPU three times the dissipation area of a single-fan AIO, so boost clocks hold for longer under sustained load.
• Mobius 120 fans start from a genuine 0 RPM, so the cooler is effectively silent while you browse or idle and only ramps when heat actually arrives.
• A 2400 RPM ceiling and 3.63 mmH₂O of static pressure push air through dense radiator fins instead of stalling in front of them.
• 75.2 CFM of airflow per the manufacturer's rating keeps radiator temperatures low even in a case with modest intake.
• Loop Dynamic Bearing rated beyond 200,000 hours MTTF, with the pump rated beyond 210,000 hours — built to outlast the platform you fit it to.
• The 3400 RPM dual-chamber pump separates hot and cold coolant paths for a steadier temperature delta across the block.
• Gen 2 addressable RGB on the fans and pump cap syncs with your motherboard's lighting software; the pump top is removable and customisable.
• Stealth black colourway on the radiator, fans, tubing and block for builds that want performance without visual noise.
• Mounts on current Intel LGA1851 and LGA1700 as well as AMD AM5 and AM4, plus a long list of legacy Intel sockets.
• Backed by a 5-year Cooler Master warranty.

🛡️ SQUADRIG Assurance

• Brand new and sealed in original manufacturer packaging
• Sourced from authorised local distributors
• Checked on arrival and securely packed for delivery
• Honest listings — specifications are taken from the manufacturer's own published data

🔑 Product Details

• Brand: Cooler Master
• Model: MLX-D36M-A24PK-R1
• Condition: Brand new
• SKU: WC-COOLER-360-NEW-0943