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  5. MSI

  6. Item#: N82E16817701034

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    MSI MAG A650GLS PCIE5, Fully Modular Compact Gaming 650W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

    + $15 off w/ promo code CBNWF39 w/ mobile checkout, limited offer

    (435)(29) Write a Review
    • 2026 ATX 3.1 (1000W)
    • 2026 ATX 3.1 (650W)
    • 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 (1000W) White
    • 80 PLUS GOLD CERTIFIED- With 80 PLUS Gold certification (up to 90% efficiency), this PSU is ideal for powering hardware with high energy demands, such as GPUs and CPUs.
    • NATIVE 12V-2x6 CONNECTOR- Equipped with native 12V-2x6 PCIe connectors, it can deliver up to 300W of power to support PCIe 5.1 GPUs.
    • DURABLE DESIGN - An LLC half-bridge with DC-to-DC converter and an active PFC design ensure a reliable output (OCP / OTP / OPP / SCP / OVP / UVP / SIP / NLO protection).
    • COMPACT SIZE -
    • A compact 150 mm-long and 150 mm-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.
    • LOW-NOISE OPERATION -
    • The average sound level is maintained as low as that of a peaceful night.
    • Equipped with a 135 mm Fluid-dynamic bearing (FDB) fan, designed to enhance durability.
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    Overview
    Specs
    Reviews (435)
    MAG A650GLS PCIE5 Powe Supply
    GOLD EFFICIENCY CERTIFCATION

    GOLD EFFICIENCY CERTIFICATION

    A Gold-certified power supply is a trusted standard for energy efficiency, ensuring your system uses less power while delivering stable, reliable performance. With reduced energy waste, it helps your PC run cooler and quieter, ultimately extending component lifespan.

    EMBOSSED JACKET

    EMBOSSED JACKET

    Crafted with premium materials for added flexibility, the sleek matte black cables offer a refined look while making cable management easier and more efficient for a cleaner, more professional build.

    DUAL COLOR CABLE

    DUAL COLOR CABLE

    The 12V-2x6 cable's connector color has been changed to yellow so that users can easily see if the connector has been plugged in properly.

    CABLES
    CONNECTORS
    MAG A650GLS PCIE5 Powe Supply
    GOLD EFFICIENCY CERTIFCATION

    GOLD EFFICIENCY CERTIFICATION

    A Gold-certified power supply is a trusted standard for energy efficiency, ensuring your system uses less power while delivering stable, reliable performance. With reduced energy waste, it helps your PC run cooler and quieter, ultimately extending component lifespan.

    RELIABLE CONNECTOR DESIGN

    12V-2X6

    Supports 12V-2x6 (H++) up to 300W for safer, more reliable power to high-end GPUs.

    ULTIMATE PROOF PSU

    ATX 3.1

    ATX 3.1 compliant with 220% total and 3x GPU power excursion support.

    MIDNIGHT SOUND LEVEL

    SOUND LEVEL

    Designed for ultra-quiet operation, delivering midnight-level silence for a peaceful experience.

    EMBOSSED JACKET

    EMBOSSED JACKET

    Crafted with premium materials for added flexibility, the sleek matte black cables offer a refined look while making cable management easier and more efficient for a cleaner, more professional build.

    DUAL COLOR CABLE

    DUAL COLOR CABLE

    The 12V-2x6 cable's connector color has been changed to yellow so that users can easily see if the connector has been plugged in properly.

    CABLES
    CONNECTORS
    MAG A650GLS PCIE5

    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.

    Manufacturer Contact Info

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    The MSI MAG A650GLS PCIE5 is a fully modular 650W ATX power supply with 80 PLUS Gold efficiency and a native 12V-2x6 cable, suited to gaming PCs using compatible PCIe 5.1 graphics cards.

    Recommended For

    • Builders choosing a midrange gaming GPU and CPU whose estimated system draw fits within 650W, who want a native 12V-2x6 connection without relying on a separate GPU power adapter.
    • PC builders moving to a compatible RTX 50-series or other 12V-2x6 graphics card who want an ATX 3.1 power supply with a native connector rated for up to 300W.
    • Builders assembling a compact ATX gaming or work PC who value a 150mm-deep, fully modular PSU and removable cables for easier installation and cable routing.
    • Users building a gaming, streaming, or everyday creator PC who want a Gold-rated, fully modular supply and do not need more than 650W of continuous output.

    Real-World Use Scenarios

    • When building a gaming PC with a CPU and graphics card whose combined power needs fit a 650W supply, users can power the system with one native 12V-2x6 GPU cable instead of relying on an adapter. Check the graphics-card maker’s power recommendation and the whole system’s draw before choosing it.
    • When assembling or refreshing a compatible PC in a space-conscious ATX case, the compact unit and fully modular cables can make routing wires around the PSU area easier and leave unused cables out of the case.
    • For a new build using a compatible PCIe 5.1 graphics card, the native 12V-2x6 cable provides a direct power connection; its colored connector tip also makes it easier to check that the plug is fully seated during installation.
    • When replacing an older PSU in a gaming or everyday desktop, the A650GLS can support a compatible system with up to 650W of rated output; users should confirm the component power needs and connector requirements before moving their build over.
    • During gaming or other sustained PC use, the PSU’s fan is designed for low-noise operation, though fan noise can increase as system load rises; it should not be treated as a silent or fanless power supply.

    Spec Summary

    AttributeValue
    Best ForDesktop PC builds needing a 650 W ATX12V power supply with fully modular cabling
    Power Output And Efficiency650 W maximum output with 80 PLUS Gold certification
    Input Power100–240 V AC input range
    Cooling And NoiseAir-cooled by one 135 mm fan; Cybenetics A- noise rating
    Connectors And ModularityFully modular, with an ATX 24-pin connector
    Physical SpecificationsBlack; listed dimensions are 11.54 × 9.25 × 5.08 inches and item weight is 5.4 lb
    Model IdentifiersMSI MAG A650GLS PCIE5