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    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler, LCD Panel, Dual Chamber Pump, 400mm Tubing, SickleFlow Edge 360 ARGB PWM, R9|Ultra 9, AMD Ryzen AM5, Intel LGA 1851 Platform

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    • Black LCD Display
    • Black VRM Fan
    • White LCD Display
    • White VRM Fan
    • LCD Panel for Enhanced Personalization: The built-in LCD panel displays system stats, images, animations, scrolling text, or video and music sources using our MasterCTRL software.
    • Dual Cover Styles: Two decorative top covers are included and attach magnetically, so you can switch styles in seconds. Availability may vary by model.
    • Engineered for Simplicity: Wiring is hidden inside the tubes, and all fans connect via a single cable for a cleaner, faster, and smarter build.
    • Dual Chamber Design: Our latest patented dual chamber design has been refined for enhanced cooling synergy. The new design increases water pressure and optimizes water flow directly to CPU hot spot.
    • Built to Endure: Engineered with PPS and fiberglass for superior strength and heat resistance, the Atmos II pump endures 70°C for 3,000 hours and 120°C for 12 hours for lasting performance.*
    • Offset Mounting Brackets for LGA 1851: Different CPUs have different hotspots. For LGA 1851**, use the included offset brackets to reduce temps by up to 4°C at the core.*
    • Quick and Easy Installation: Pre-installed fans and a streamlined mounting system simplify setup across all major CPU platforms.
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    Overview
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    Any questions? Our AI beta will help you find out quickly.

    LCD Panel for Enhanced Personalization

    The built-in LCD panel displays system stats, images, animations, scrolling text, or video and music sources using our MasterCTRL software.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Dual Cover Styles

    Two decorative top covers are included and attach magnetically, so you can switch styles in seconds. Availability may vary by model.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Community Customization

    Download and print your own pump covers, faceplates, or custom labels. Make it functional, make it fun-make it yours.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Dual Chamber Design

    Our latest patented dual chamber design has been refined for enhanced cooling synergy. The new design increases water pressure and optimizes water flow directly to CPU hot spot.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Built to Endure

    Engineered with PPS and fiberglass for superior strength and heat resistance, the Atmos II pump endures 70°C for 3,000 hours and 120°C for 12 hours for lasting performance**.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    ** Cooling results may vary depending on system configuration. Testing completed at Cooler Master Labs.

    Offset Mounting Brackets for LGA 1851

    Different CPUs have different hotspots. For LGA 1851***, use the included offset brackets to reduce temps by up to 4°C at the core.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    *** Please check whether your motherboard is compatible with this offset bracket.

    Quick and Easy Installation

    Pre-installed fans and a streamlined mounting kit make setup fast and compatible with most modern processors.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Engineered for Simplicity

    Wiring is hidden inside the tubes, and all fans connect via a single cable for a cleaner, faster, and smarter build.

    Cooler Master Atmos II 360 LCD FreeForm 2.0 AIO CPU Liquid Cooler

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 2 years
    • Limited Warranty period (labor): 2 years
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

    • Return for refund until: January 31, 2026
    • Return for replacement until: January 31, 2026
    • This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.
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