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MSI

MSI MAG 1000W Power Supply

$159.99
150 availableas of 09/18/2026

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Should arrive by Thu, Oct 1 with free ground shipping

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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.

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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

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.

  • NATIVE 12V-2x6 CONNECTOR
  • 220% TOTAL POWER EXCURSION
  • 80 PLUS GOLD
  • DUAL COLOR 12V-2x6 CABLE
  • 7 YEAR WARRANTY

MSI's mainstream MAG series epitomizes stability and durability and is built to withstand the most intense gaming sessions. The entire lineup features robust construction with metallic-like hardness and excellent heat dissipation, ensuring stability for all critical gaming components.

PERFORMANCE | Midnight Sound Level

This power supply is designed for quiet operation, delivering low noise levels like in the midnight, ensuring a serene computing experience free from disturbances.

Technical specifications

General Information

Manufacturer MSI
Manufacturer Part Number MAGA1000GLSPCIE5
Manufacturer Website Address http://www.msi.com
Brand Name MSI
Product Series MAG
Product Name MAG 1000W Power Supply
Product Type Power Supply

Technical Information

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 CurrentOver TemperatureOver PowerShort CircuitOver VoltageUnder VoltageSurge & Inrush ProtectionNo Load
Modular Yes
Modular Type Fully Modular
Features On/Off SwitchLow Noise

Power Description

Number of +12V Rails 1
Input Voltage 120 V AC230 V AC
Input Voltage Range 100 V AC - 240 V AC
Output Voltage 5 V DC3.3 V DC12 V DC-12 V DC5 V SB
Output Voltage Detail 5 V DC @ 20 A3.3 V DC @ 20 A12 V DC @ 83.3 A-12 V DC @ 0.3 A5 V SB @ 3 A
Output Current 20 A83.30 A300 mA3 A
Output Power 1000 W
Input Frequency 47-63 Hz

Interfaces/Ports

Number of SATA Power Connectors 11
PCI Express Connector Yes
Number of (6+2 pin) PCI Express Power Connectors 4
PCI Express Version 5.1
Number of (4+4 pin) CPU Power Connectors 2
Number of 4-pin Molex Power Connectors 4

Physical Characteristics

Form Factor Internal
Height 3.4"
Width 5.9"
Depth 5.9"
Weight (Approximate) 7.54 lb

Miscellaneous

Energy Efficiency Certification 80 Plus Gold

Warranty

Limited Warranty 7 Year

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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.