MSI

MSI MAG A650GLS PCIE5 650W Power Supply

$109.99
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None availableas of 08/28/2026

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Free shipping on most items when you spend $100 or more.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the MSI MAG A650GLS

MAG A650GLS PCIE5 650W Power Supply Featuring ATX 3.1 and PCIe 5.1 support with native 12V-2x6 connectors, these PSUs are built to handle NVIDIA's 50 series graphics cards and AI PCs with ease. Advanced thermal solutions ensure cool, stable, and efficient operation, even under heavy loads, giving you the reliability and durability you need for gaming, streaming, or AI-powered tasks.

Lasting Durability, Quietly Yours.

The MAG A650GLS PCIE5 provides 80 PLUS Gold-certified power efficiency, a native 12V-2x6 connector to support RTX 50 series graphics cards, and is ATX 3.1 ready, cooled by a 135 mm fluid dynamic bearing (FDB) fan for superior performance.

PCIe 5.1 GPU Support (Native 16-pin Connector)

Through the native 16-pin (12V-2x6) PCIe connector, the PSU can provide up to 300W of power to a PCIe 5.1 GPU, and includes yellow highlights to help identify a loose connection.

ATX 3.1 Ready

ATX 3.1 ready power supplies can handle up to 220% total power excursions and 3x GPU power excursions.

Gold Efficiency Certified

The efficiency of a power supply directly impacts system power consumption.

A Gold certification represents an exceptional standard for energy efficiency, offering up to 90% efficiency. This ensures reduced power consumption while maintaining peak performance at higher efficiency levels.

Durable and Safe Connections

The connector terminals are made of nickel-plated copper alloy, effectively preventing oxidation and maintaining conductivity and durability during high current surges.

The cables are fully UL certified, ensuring superior safety and durability.

Embossed Jacket Modular Cables

The sleek matt black embossed jacket cables not only elevates its appearance but also makes cable management significantly easier for users.

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.

Low Noise Operation

This power supply is designed for quiet operation, and aslo with 135 mm Fluid-dynamic Bearing (FDB) fan offers reliable cooling performance and keep balance noise levels as low as a peaceful night.

Half-bridge LCC Topology + DC-to-DC

Robust internals support AC inputs, while delivering stable output for high performance components.

A half-bridge LLC with DC-to-DC converter includes an active PFC design.

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.

Technical specifications

Technical Specifications of the MSI MAG A650GLS

General Information

General Information specifications
Manufacturer MSI
Manufacturer Part Number MAGA650GLSPCIE5
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Series MAG
Product Model A650GLS
Product Name MAG A650GLS PCIE5 650W Power Supply
Package Type Retail
Packaged Quantity 1
Product Type Power Supply

Technical Information

Technical Information specifications
Specification Compliance ATX 3.1
Efficiency 90%
Power Factor Correction (PFC) Active
Number of Fans 1
Fan Bearing Type Fluid Dynamic Bearing
Fan Diameter 135 mm
Protection Type Over VoltageOver PowerShort CircuitSurge & Inrush ProtectionOver CurrentNo LoadUnder VoltageOver Temperature
Modular Yes
Modular Type Fully Modular
Features On/Off SwitchLow Noise

Power Description

Power Description specifications
Input Voltage 120 V AC230 V AC
Input Voltage Range 100 V AC - 240 V AC
Output Power 650 W
Input Frequency 50 - 60 Hz

Interfaces/Ports

Interfaces/Ports specifications
Number of SATA Power Connectors 5
PCI Express Connector Yes
Number of (6+2 pin) PCI Express Power Connectors 2
PCI Express Version 5.1
Number of (4+4 pin) CPU Power Connectors 2

Physical Characteristics

Physical Characteristics specifications
Form Factor InternalATX
Height 3.4"
Width 5.9"
Depth 5.9"
Weight (Approximate) 7.54 lb

Miscellaneous

Miscellaneous specifications
Energy Efficiency Certification 80 Plus Gold

Warranty

Warranty specifications
Limited Warranty 10 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.