--- product_id: 620304264 title: "Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform" brand: "cooler master" price: "€ 38.61" currency: EUR in_stock: false url: https://www.desertcart.at/products/620304264-cooler-master-240-atmos-white-high-performance-close-loop-aio store_origin: AT region: Austria --- # Customizable 3D top cover with Gen 2 aRGB lighting Dual chamber pump for max CPU hotspot cooling SickleFlow Edge PWM fans for whisper-quiet airflow Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform **Brand:** cooler master **Price:** € 38.61 **Availability:** ❌ Out of Stock ## Summary > ❄️ Master the art of cool with customizable, whisper-quiet liquid cooling innovation! ## Quick Answers - **What is this?** Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform by cooler master - **How much does it cost?** € 38.61 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/620304264-cooler-master-240-atmos-white-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 - • **Silent Yet Strong:** Pre-installed SickleFlow Edge fans deliver optimized PWM airflow at just 25dB—cool performance without the noise. - • **Express Your Style:** Personalize your rig with a 3D-printable pump cover and vibrant Gen 2 aRGB lighting—stand out in every build. - • **Effortless Installation:** Redesigned brackets and flexible tubing make setup on AM5 and LGA 1851|1700 platforms a breeze—get up and running fast. - • **Precision Cooling Power:** Patented dual chamber pump targets CPU hotspots for elite thermal management on AMD R9 & Intel i7. - • **Eco-Conscious Engineering:** 35% recyclable metal, recycled plastic cover, and 30% reduced packaging—cool your system sustainably. ## Overview The Cooler Master 240 Atmos White is a high-performance AIO liquid cooler featuring a patented dual chamber pump for targeted CPU hotspot cooling, customizable 3D top cover with Gen 2 aRGB lighting, and ultra-quiet SickleFlow Edge PWM fans. Designed for AMD Ryzen AM5 and Intel LGA 1851|1700 platforms, it offers easy installation with redesigned brackets and flexible tubing. Built with sustainability in mind, it incorporates recyclable materials and reduced packaging, delivering powerful, silent cooling with a 5-year warranty. ## Description Introducing the MasterLiquid 240 Atmos, the epitome of next-generation AIO liquid cooling innovation. Atmos redefines your AIO cooler expectations with its visionary design and unrivaled features. Experience whisper-quiet operation, courtesy of our SickleFlow Edge fans. Seamlessly transition from unboxing to mastering your system with our user-friendly MasterCTRL software. Customize the pump top cover with your unique 3D-printed designs, showcasing our commitment to sustainability. Our refined dual chamber pump design, coupled with eco-friendly construction, sets a new standard in AIO liquid cooling. The Atmos: where cutting-edge technology meets a full 240 degrees of cooling excellence. ## Features - Cool for R9|i7: Patented Next Gen Dual Chamber enhances water pressure and optimizes flow directly to the CPU hotspot, for AMD R9 and Intel i7. - Personalizable Top Cover: Customize the pump top cover with your own 3D designs, giving you creative freedom over the aRGB Gen 2 lighting. - Fine Tuned Performance: Precision-engineered ultra-thin spade fins optimize microchannels for targeted heat dissipation. - Sickleflow 120 Edge: Pre-installed SickleFlow Edge fans deliver premium airflow with optimized PWM blades, while simplifying the installation. - Simplify Brackets: Redesigned brackets simplify installation on AM5 and LGA 1851|1700 platforms. - Going Green Construction: Leading the Going Green initiative, 35% of the cooler's metal is recyclable, the pump top cover is made from recycled plastic, and packaging is reduced by 30%. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZ5Q7PRM | | Best Sellers Rank | #255 in Water Cooling Systems | | Brand | Cooler Master | | Brand Name | Cooler Master | | Compatible Devices | Desktop | | Cooling Method | Fan, Water | | Customer Reviews | 4.6 out of 5 stars 134 Reviews | | Included Components | 360 Atmos White, Install Kit, Manual | | Item Weight | 3.2 Pounds | | Manufacturer | Cooler Master | | Material Type | Aluminum, Copper, Plastic | | Maximum Rotational Speed | 2500 RPM | | Model | MLX-D24M-A25PZ-RW | | Noise Level | 25 Decibels | | Number of Items | 1 | | Part Number | MLX-D24M-A25PZ-RW | | Power Connector Type | 3-Pin | | UPC | 884102112287 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 5 year manufacturer | | Wattage | 4 watts | ## Product Details - **Brand:** Cooler Master - **Compatible Devices:** Desktop - **Cooling Method:** Fan, Water - **Material:** Aluminum, Copper, Plastic - **Maximum Rotational Speed:** 2500 RPM - **Noise Level:** 25 Decibels - **Power Connector Type:** 3-Pin - **UPC:** 884102112287 - **Voltage:** 12 Volts - **Wattage:** 4 watts ## Images ![Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 1](https://m.media-amazon.com/images/I/71ObnpBJS0L.jpg) ![Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 2](https://m.media-amazon.com/images/I/71eUa1l16rL.jpg) ![Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 3](https://m.media-amazon.com/images/I/81wS8nZ+O9L.jpg) ![Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 4](https://m.media-amazon.com/images/I/71DB-vFSIIL.jpg) ![Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - Image 5](https://m.media-amazon.com/images/I/71Jlq6fF7FL.jpg) ## Frequently Bought Together - Cooler Master 240 Atmos White High Performance Close-Loop AIO Liquid Cooler, R9|i7 Dual Chamber Pump, Customize Cover, Sickleflow Edge PWM, aRGB Lighting, AMD Ryzen AM5|4, Intel LGA 1851|1700 Platform - 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.at/products/620304264-cooler-master-240-atmos-white-high-performance-close-loop-aio](https://www.desertcart.at/products/620304264-cooler-master-240-atmos-white-high-performance-close-loop-aio) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-07-12*