COOLER MASTER 360MM FLAGSHIP AIO • CUSTOMIZABLE 3D PUMP TOP • DUAL CHAMBER GEN S • SICKLEFLOW EDGE ARGB

Cooler Master MasterLiquid 360 Atmos — Silence, Sustainability & 3D Customization

The next frontier of silent liquid cooling. The Cooler Master MasterLiquid 360 Atmos features an ultra-efficient patented dual-chamber pump, fully customizable 3D-printable pump top cover, eco-conscious recycled aluminum construction, high-performance SickleFlow Edge ARGB fans, and premium CryoFuze thermal compound.

Dual ChamberGen S Pump
3D Top CoverFully Customizable
SickleFlow Edge70.7 CFM / 3.61 mmH2O
Eco-ConsciousRecycled Aluminum
CryoFuzeThermal Paste Inc.
LGA1851 / AM5Universal Sockets
Maximum Performance & Overclocking

Competitive Gamers & Heavy Multi-Core Workloads

Patented Dual Chamber Gen S pump sustains ultra-low liquid temperatures to maximize boost duration on Core i9 and Ryzen 9 CPUs.

Silent Operation & Pro Builds

Custom Modders & Eco-Conscious Creators

Fully customizable 3D-printable pump cap allows you to print bespoke logos, while 100% recycled packaging minimizes environmental impact.

CUSTOMIZABLE 3D PRINTED PUMP TOP Personalize Your Centerpiece

Personalize Your Centerpiece

Remove the transparent top cap and install your own 3D-printed creations, logos, or accessories illuminated by addressable RGB.

PATENTED DUAL-CHAMBER GEN S PUMP Isolated Coolant Flow for Maximum Heat Exchange

Isolated Coolant Flow for Maximum Heat Exchange

Isolates the incoming cool liquid from heated exhaust coolant, boosting flow pressure and micro-channel heat transfer efficiency.

SICKLEFLOW EDGE ARGB FANS 70.7 CFM Airflow with 3.61 mmH2O Static Pressure

70.7 CFM Airflow with 3.61 mmH2O Static Pressure

Fine-tuned blade aerodynamics and loop dynamic bearings deliver massive static pressure through the radiator with whisper-quiet acoustics.

ECO-CONSCIOUS RECYCLED ALUMINUM 35% Recycled Metals & Minimalist Design

35% Recycled Metals & Minimalist Design

Engineered with 35% post-consumer recycled metal materials and 100% plastic-free packaging to protect the environment.

Thermal Dissipation & Acoustic Benchmarks

Comparative thermal headroom and noise levels under heavy synthetic & gaming workloads

Cooler Master MasterLiquid 360 Atmos This Model Dual Chamber Gen S • 70.7 CFM • 3.61 mmH2O • 3D Cap
Standard 360mm Liquid Cooler Standard Single Chamber • 60 CFM • 2.2 mmH2O
Standard 240mm Liquid Cooler 240mm Rad • 55 CFM • 190W TDP
Dual Tower Air Cooler Twin Tower • 120mm Fans • 240W TDP

Detailed Hardware Specifications

Cooling Type All-In-One Closed-Loop Liquid CPU Cooler (360mm)
Model / Series MasterLiquid 360 Atmos (Black Edition)
Radiator Dimensions 394 x 119.6 x 27.2 mm (Recycled Aluminum Core)
Cold Plate Material High-Purity Copper with Skived Micro-Channels
Pump Architecture Patented Dual Chamber Gen S (Ultra-low noise < 12 dBA)
Pump Cap Modular Removable Transparent Cover (Supports 3D Printed Designs)
Fan Specifications 3x 120mm SickleFlow Edge ARGB PWM Fans (Pre-installed)
Fan Speed Range 690 ~ 2500 RPM (PWM)
Airflow & Static Pressure 70.7 CFM (Max) | 3.61 mmH2O (Max)
Fan Noise Level Max 27.2 dBA (Whisper Quiet Loop Dynamic Bearing)
Thermal Paste Premium CryoFuze Thermal Compound Included
Intel Socket Compatibility LGA 1851, LGA 1700, LGA 1200, LGA 115x
AMD Socket Compatibility AM5, AM4
Software Ecosystem MasterCTRL (RGB lighting effects, fan curves, pump tuning)

Frequently Asked Questions & Store Support

Where can I download 3D print templates for the Atmos pump top?
Cooler Master provides open-source 3D CAD files on the official Atmos product page, allowing you to design and 3D-print your own unique pump toppers.
What makes the Gen S dual-chamber pump superior?
By isolating the cold inlet coolant from hot outlet fluid, the Gen S pump prevents internal thermal recycling, ensuring consistently cooler liquid reaches the CPU copper cold plate.
What CPU sockets and motherboard platforms are supported?
This cooler includes universal multi-socket mounting hardware supporting modern Intel LGA 1851, LGA 1700, 1200, 115x and AMD AM5, AM4 platforms out of the box for hassle-free installation.
Is thermal paste included or pre-applied?
Yes, this cooler comes with either pre-applied premium thermal compound on the copper cold plate or a dedicated syringe of high-conductivity thermal paste in the accessory kit.
What warranty coverage is included with this cooler?
All CPU coolers purchased at AHW Store include official authorized manufacturer warranty with direct local technical support and replacement. Details in our Warranty Policy ↗.
What payment and installment plans are available in Egypt?
We offer cash on delivery, credit cards, and flexible installment plans through ValU, Sympl, Forsa, and bank credit cards. See our Payment & Installments Guide ↗.
How fast is shipping and delivery across Egypt?
Orders are delivered within 2 to 7 business days across all Egyptian governorates in secure armored packaging (with pickup available from our 6th of October headquarters). See Shipping Policy ↗.
Can AHW Store assemble my complete custom gaming or workstation PC with this cooler?
Yes! Our certified hardware engineers can assemble, cable-manage, stress-test, and optimize your complete custom gaming or creator PC. Explore our Custom PC Builder ↗.