• Add to PC build list 
    Price alert
    Add to wish list(Found on 26 wish lists)
    Sold by Newegg

    Shipped by Newegg

    Newegg PC Builder
    Shop it at NeweggBusiness.
    Receive a $10 prepaid card by mail from MSI! Offer expires on 12/2/25. Limit 1 per household Print Rebate Form

    MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

    Redeem up to $30 Steam Code with Eligible MSI Products. See Details Inside

    (471)(59) Write a Review
    Lowest Price
    in 30 Days
    • ATX 3.1 (1000W)
    • ATX 3.1 (1000W) Dual 12V-2x6
    • ATX 3.1 (1250W) Dual 12V-2x6
    • ATX 3.1 (1300W)
    • ATX 3.1 (1600W) Dual 12V-2x6
    • ATX 3.1 (850W)
    • ATX 3.1 (850W) Dual 12V-2x6
    • 80 PLUS GOLD CERTIFIED –With 80 PLUS Gold certification (up to 90% efficiency)
    • NATIVE 12V-2x6 CONNECTORS - Equipped with native 12V-2x6* PCIe connectors, it can deliver up to 600W of power per connector to support PCIe 5.1 *Two 12V-2x6 connectors on the PSU side.
    • DURABLE DESIGN - This power supply is equipped with a 135 mm Fluid-dynamic bearing (FDB) fan, designed to enhance durability.
    • The embossed jacket modular cables with premium copper alloy connectors to ensure reliable performance.
    • LOW-NOISE OPERATION - The average sound level is maintained as low as that of a peaceful night, and it also features a Zero Fan Mode for an even quieter operation.
    • 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.
    🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available
    +
    +
    Specs
    Reviews (471)
    See all Q & A
    avatar

    Any questions? Our AI beta will help you find out quickly.

    Learn more about the MSI MPG A850GS PCIE5

    Best Seller Ranking #12 in Power Supplies
    General
    Brand MSI
    Model MPG A850GS PCIE5
    Details
    Color Black
    Type ATX12V
    Maximum Power 850 W
    Fans 1 x 135 mm
    PFC Active
    +12V Rails 2
    SATA Power Connector 8
    Max PSU Length 150 mm
    Modular Full Modular
    Energy-Efficient Up to 90%
    Protection OVP/ OCP/ OTP/ OPP/ SCP/ UVP
    Input Voltage 100 - 240 V
    Input Frequency Range 50/60 Hz
    Additional Information
    First Listed on Newegg January 30, 2025

    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.com's Extended Holiday Return Policy. Read full return policy for details.
    LOADING...
    LOADING...