--- product_id: 702921603 title: "Cooler Master 360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform" brand: "cooler master" price: "C$26437" currency: NIO in_stock: true reviews_count: 5 category: "Cooler Master" url: https://www.desertcart.ni/products/702921603-cooler-master-360-atmos-stealth-high-performance-close-loop-aio store_origin: NI region: Nicaragua --- # Dual chamber pump for max cooling Customizable pump cover with 3D print support 360mm radiator with Mobius 120 PWM fans Cooler Master 360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform **Brand:** cooler master **Price:** C$26437 **Availability:** ✅ In Stock ## Summary > ❄️ Stay Frosty, Stay Ahead: The Ultimate Liquid Cooling Experience ## Quick Answers - **What is this?** Cooler Master 360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform by cooler master - **How much does it cost?** C$26437 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/702921603-cooler-master-360-atmos-stealth-high-performance-close-loop-aio) ## Best For - cooler master enthusiasts ## Why This Product - Trusted cooler master brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Pump Cover:** Show off your style with a fully 3D-printable pump top—make your rig uniquely yours. - • **Next-Gen Dual Chamber Pump:** Precision water flow targets CPU hotspots for elite cooling performance on AMD R9 & Intel i9. - • **Ultra-Quiet Mobius 120 Fans:** Optimized PWM blades deliver powerful airflow up to 2400 RPM with minimal noise at 25 dB. - • **Eco-Friendly & Durable Build:** Premium aluminum, copper, and rubber materials ensure longevity with sustainable design. - • **Effortless AM5 & LGA 1851|1700 Installation:** Redesigned brackets make mounting a breeze—upgrade without the hassle. ## Overview The Cooler Master 360 Atmos Stealth is a high-performance AIO liquid cooler engineered for AMD Ryzen AM5 and Intel LGA 1851|1700 platforms. Featuring a patented dual chamber pump for optimized water pressure, ultra-thin spade fins for targeted heat dissipation, and pre-installed Mobius 120 PWM fans with ring blade design, it delivers silent, efficient cooling. Its customizable pump cover supports 3D printing, while redesigned brackets simplify installation. Rated 4.5 stars, it balances powerful cooling with quiet operation, perfect for demanding professional builds. ## Description The next generation AIO liquid cooling is here with the MasterLiquid Atmos Stealth. The Atmos Stealth is our forward-thinking, innovative take on what an AIO cooler can and should be. Exceptionally silent performance provided by our SickleFlow Edge fans. A pump top cover fully customizable with your own 3D-printed creations. Eco-friendly construction implemented throughout. Our signature dual chamber pump design, refined. The Atmos Stealth represents the best of the best in modern AIO liquid cooling, a full 360 degrees of cool. Review: Ice cold. Quiet. Easy to install. Hadn't used liquid cooling before, but upgrading from an intel gen 7 to a Ryzen 9800 required new mounts. This works, keeps the new processor cooler than the old Cooler Master fan+radiator setup on the old processor and is quieter. Plus it's cheap. Review: A good and easy to use cooler for the Sapphire Rapids platform. It keeps temps around 30C idle and around 45C when at full load across all cores. ## Features - Cool for R9|i9: Patented Next Gen Dual Chamber enhances water pressure and optimizes flow directly to the CPU hotspot, for AMD R9 and Intel i9. - Fine Tuned Performance: Precision-engineered ultra-thin spade fins optimize microchannels for targeted heat dissipation. - Mobius 120 Fan: Pre-installed Mobius fans deliver premium airflow with optimized PWM blades, while simplifying the installation. - Ring Blade Design: Interconnected fan blades engineered to form a robust, rigid structure that minimizes vibrations, ensuring stable and fluid airflow - Dynamic PWM Fan: A PWM 4-pin header allows adjustable fan speeds from 0 to 2,400 RPM, to balance noise and airflow - Simplify Brackets: Redesigned brackets simplify installation on AM5 and LGA 1851|1700 platforms. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DVNKR4L9 | | Best Sellers Rank | 28,632 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,463 in Fans & Cooling | | Brand | Cooler Master | | Compatible Devices | Cpu, Desktop | | Cooling Method | Fan, Water | | Customer Reviews | 4.5 4.5 out of 5 stars (159) | | Included Components | 360 Atmos Stealth | | Item Weight | 1.68 kg | | Manufacturer | Cooler Master | | Material | Aluminum Copper Plastic Rubber | | Max Rotational Speed | 2400 RPM | | Noise Level | 25 Decibels | | Power Connector Type | 4-Pin | | UPC | 884102127465 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Cooler Master - **Compatible devices:** Cpu, Desktop - **Cooling method:** Fan, Water - **Manufacturer:** Cooler Master - **Material:** Aluminum Copper Plastic Rubber - **Maximum rotational speed:** 2400 RPM - **Noise level:** 25 Decibels - **Number of items:** 1 - **Power connector type:** 4-Pin - **UPC:** 884102127465 ## Images ![Cooler Master 360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 1](https://m.media-amazon.com/images/I/712L2EbLftL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***Y on 2 December 2025* Ice cold. Quiet. Easy to install. Hadn't used liquid cooling before, but upgrading from an intel gen 7 to a Ryzen 9800 required new mounts. This works, keeps the new processor cooler than the old Cooler Master fan+radiator setup on the old processor and is quieter. Plus it's cheap. ### ⭐⭐⭐⭐⭐ Review *by A***R on 24 October 2025* A good and easy to use cooler for the Sapphire Rapids platform. It keeps temps around 30C idle and around 45C when at full load across all cores. ### ⭐⭐⭐⭐⭐ Review *by J***O on 28 August 2025* Se ve bello en mi pc, viene con varios accesorios y hasta su pasta térmica, lo recomiendo ampliamente ## Frequently Bought Together - Cooler Master 360 Atmos Stealth High Performance Close-Loop AIO Liquid Cooler, R9|i9 Dual Chamber Pump, Customize Cover, Mobius 120 PWM, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive - Samsung 990 PRO SSD NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ni/products/702921603-cooler-master-360-atmos-stealth-high-performance-close-loop-aio](https://www.desertcart.ni/products/702921603-cooler-master-360-atmos-stealth-high-performance-close-loop-aio) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-04-22*