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    ASUS ROG RYUJIN III WB CPU Water Block - Intel LGA 1700, 1200, 115X - AMD Socket AM4, AM5 - Asetek Copper Cold Plate - Black - 178 Micro-Cooling Fins - 3.5 Inch Full Color LCD Display - Embedded VRM Fan - ROG Fittings

    • Black
    • White
    • Asetek-Powered Water Block: The ROG Ryujin III WB features an Asetek-powered water block equipped with 178 micro-cooling fins and a copper alloy cold plate to enable rapid and thorough cooling, unleashing the full potential of the CPU
    • Full Color 3.5" LCD Display: An industry-leading high resolution 3.5-inch LCD boasts an astonishing refresh rate (60 FPS) to render vivid onscreen visuals with vibrant, dazzling colors
    • Embedded VRM Fan: A large embedded Axial-tech fan increases airflow, reducing motherboard VRM temperatures by up to 35°C
    • ROG Fittings: Bundled with all-copper ROG fittings ensure seamless water flow throughout the system and elevate the look of your custom water cooling loop
    • Extensive Compatibility: The ROG Ryujin III WB is compatible with a wide range of Intel® (LGA 1700, 1200, 115X) and AMD (AM5, AM4) motherboard platforms, giving you the flexibility to build your dream PC
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    The ASUS ROG RYUJIN III WB is a custom-loop CPU water block for Intel LGA 1700/1200/115X and AMD AM4/AM5 systems. It suits performance-focused PC builders who want Asetek-powered cooling, 178 micro-cooling fins, a copper cold plate, an embedded VRM fan, and a 3.5-inch 60 FPS full-color LCD.

    Recommended For

    • Custom-loop builders who already have, or are assembling, a pump, reservoir, radiator, tubing, and coolant system; the Ryujin III WB is a CPU block for an open-loop build rather than a complete cooler.
    • Showcase PC builders who want the CPU block to be a visible design element, with a customizable 3.5-inch LCD for system information, GIFs, or custom artwork.
    • Users running high-wattage CPUs or sustained workloads who want extra airflow around the motherboard VRM area in addition to CPU liquid cooling.
    • ROG-focused builders who want integrated hardware monitoring and display control through ASUS software, while keeping compatibility with supported AM4, AM5, and Intel LGA platforms.

    Spec Summary

    AttributeValue
    Best ForCustom PC water-cooling builds using compatible AMD AM4/AM5 or Intel LGA 1150, 1151, 1155, 1156, 1200, and 1700 platforms
    Block Design And MaterialsCopper water block in a black finish, measuring 89 x 89 x 101 mm
    Cooling And AcousticsWater-based cooling with 21.08 CFM fan airflow and a listed noise level of 14.4 dB
    Power And ConnectivityUses a 4-pin power connector
    Model IdentifiersASUS ROG RYUJIN III WB, part number 90RC00V0-M0AAY0
    Package ContentsIncludes one ROG cable organizer