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    MSI MAG A850GL PCIE5 WHITE, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

    (350)(29) Write a Review
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    • 2026 ATX 3.1 (1000W)
    • 2026 ATX 3.1 (750W)
    • 2026 ATX 3.1 (850W)
    • ATX 3.0 (650W)
    • ATX 3.1 (1000W)
    • ATX 3.1 (1250W)
    • ATX 3.1 (750W)
    • ATX 3.1 (850W)
    • ATX 3.1 (850W) White
    • ATX 3.1 compatible, native PCIe 5.1 connector
    • Supports NVIDIA® GeForce RTX™40 Seriesr gaphics cards
    • Full modular design, Flat cables
    • 80 Plus Gold certified for high efficiency
    • Active PFC design, Industrial level protection with OVP,OCP,OPP,OTP, SCP,UVP
    • 120mm Fluid Dynamic Bearing Fan
    • LLC Full Bridge Topology with DC-DC module design
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    Overview
    Specs
    Reviews (350)
    MSI MAG A850GL PCIE5 WHITE Power Supply

    MAG A850GL PCIE5 WHITE

    Overflow with Power

    The MAG A850GL PCIE5 WHITE power supply provides 80 PLUS Gold-certified power efficiency, ATX 3.0 compatibility, and PCIe 5.0 GPU support, cooled by a 120mm fluid dynamic bearing (FDB) fan for superior performance. Outfitted with a full-bridge LLC DC-to-DC topology, an extra-compact ATX frame, and a fully modular design, this PSU is ideal for spatially-efficient PCs requiring robust, no-nonsense performance.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    80 PLUS Gold

    The efficiency of a power supply directly influences system performance and power consumption.

    An 80 PLUS Gold certified rating means higher efficiency (up to 90%) and reduces internal thermal loading.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    ATX 3.0 & Fully Modular

    ATX 3.0 compatible power supplies can handle up to 2x total power excursions and 3x GPU power excursions.

    A fully modular design means that only the connectors required by the build are used. This significantly reduces cable clutter, simplifying the overall build and improving airflow.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    PCIe 5.0 GPU Support

    Through the native 16-pin (12V2x6) PCIe connector, the PSU can provide up to 600W of power to a PCIe 5.0 GPU, and includes yellow highlights to help identify a loose connection.

    Extra GPU power feeds (8-pin VGA connectors) support a broad array of NVIDIA and AMD graphics cards.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    Extra Compact Size

    A compact 140mm-long and 150mm-wide ATX form factor ensures a comfortable and easy fit in most PC cases. This frees up more space for cable management and airflow to the rest of the system.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    Flat Cables

    Flat modular cables help reduce clutter, improve airflow, and create a cleaner build. Keep the extra cables in an included storage bag.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    Fluid-Dynamic Bearing Fan

    A 120mm Fluid-Dynamic Bearing (FDB) fan offers reliable cooling performance that balances both noise and temperature output.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    Extensive Connectivity

    A wide range of connectivity options provides extensive hardware support.

    Connect and upgrade multiple hard drives, SSDs, graphics cards and other components quickly and easily.

    MSI MAG A850GL PCIE5 WHITE Power Supply

    Output Specifications

    Robust internals support a wide range of AC inputs, while delivering stable output for high performance components.

    A full-bridge LLC with DC-to-DC converter includes an active PFC design (OCP, OVP, OPP, OTP, SCP, UVP).

    MSI MAG A850GL PCIE5 White Power Supply Internal - 120 V AC, 230 V AC Input - 850 W - Active PFC - 1 Fan (s) - NVIDIA SLI Supported - 90% Efficiency MAGA850GLPCIE5WT

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 10 years
    • Limited Warranty period (labor): 10 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.ca's Extended Holiday Return Policy.
    • Read full return policy for details.
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