Hello 
Select address 
Returns
& Orders
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
  1. Home
  2. Components & Storage
  3. Power Supply
  4. Power Supplies
  5. MSI

  6. Item#: 9SIA2W0KG08139

  • $236.00
  • Free 30-day Returns
  • Limit 99999 per customer.
    Price alert
    Add to wish list
    Sold by PlatinumMicro
    Top Rated
    4.5 (7,144 seller ratings)

    Shipped by PlatinumMicro

    Newegg PC Builder
    Shop it at NeweggBusiness.

    Meet Your Seller

    PlatinumMicro
    Shop All MSI Products | Visit PlatinumMicro Store
    FOLLOW

    MSI MPG A1250GS PCIE5, Fully Modular Gaming 1250W 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

    (803)(110) Write a Review
    • 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
    • ATX 3.1 (1250W) Dual 12V-2x6 + 3x 8-Pin
    • ATX 3.1 (1000W) Dual 12V-2x6 + 3x 8-Pin
    • 80 PLUS GOLD CERTIFIED –With 80 PLUS Gold certification (up to 90% efficiency)
    • DUAL-NATIVE 12V-2x6 CONNECTORS - Equipped with dual-native 12V-2x6 PCIe connectors, it can deliver up to 600W of power per connector to support PCIe 5.1 GPUs.
    • 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 (803)
    See all Q & A
    avatar

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

    Try me now

    Learn more about the MSI MPG A1250GS PCIE5

    General
    Brand MSI
    Model MPG A1250GS PCIE5
    Details
    Color Black
    Type ATX12V
    Maximum Power 1250 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 92%
    Protection OVP/ OCP/ OTP/ OPP/ SCP/ UVP
    Input Voltage 100 - 240 V
    Input Frequency Range 50/60 Hz
    Additional Information
    First Listed on Newegg June 17, 2025

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • Read full details
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...
    LOADING...