---
product_id: 644461849
title: "MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty"
brand: "msi"
price: "¥31271"
currency: JPY
in_stock: true
reviews_count: 8
category: "Msi"
url: https://www.desertcart.jp/products/644461849-mag-a650be-semi-modular-compact-650w-atx-power-supply-80
store_origin: JP
region: Japan
---

# 650W stable power output 120mm ultra-quiet fan Industrial-grade multi-protection MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty

**Brand:** msi
**Price:** ¥31271
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up quietly, build boldly.

## Quick Answers

- **What is this?** MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty by msi
- **How much does it cost?** ¥31271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/644461849-mag-a650be-semi-modular-compact-650w-atx-power-supply-80)

## Best For

- msi enthusiasts

## Why This Product

- Trusted msi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Protect:** Advanced OVP, OCP, OPP, OTP, and SCP safeguards ensure your components stay safe under any load.
- • **Power Your Ambition:** 650W semi-modular design delivers clean, efficient energy for your high-performance build.
- • **Sleek & Streamlined:** Semi-modular cables reduce clutter for a clean, professional-looking build that stands out.
- • **Efficiency That Saves:** 80+ Bronze certification means less energy waste and lower electricity bills—smart and sustainable.
- • **Whisper-Quiet Operation:** 120mm low-noise fan keeps your setup cool without distracting hums or buzzes.

## Overview

The MSI MAG A650BE is a compact, semi-modular 650W ATX power supply featuring 80+ Bronze efficiency, a whisper-quiet 120mm fan, and comprehensive industrial-grade protections. Designed for clean cable management and reliable performance, it’s backed by a 5-year warranty, making it a smart, durable choice for professional and enthusiast PC builders alike.

## Description

MAG A650BE

Review: Well priced and good product - I used this MSI power supply for my recent PC build, and it has been working perfectly. The functionality of the semi modular design is a huge plus. It meant I only had to use the main cables plus the ones I needed for my graphics card, which made building and cable management so much cleaner. When it comes to noise level, this thing is incredibly quiet. I honestly can't even hear the fan running, even when I'm gaming. The 650W of power is more than enough for my system, and it's been providing stable, reliable energy. It came with all the connectors I needed, and the simple black color looks sleek inside my PC case. It feels very sturdy and well built, so I'm not worried about its durability at all. Overall, this is a fantastic, quiet, and reliable power supply that made my PC build much easier.
Review: Good enough and that's not a bad thing. - This PSU lights up my budget build just fine. Semi-modular means I can go iGPU AM4 3400g, and power draw is minimal. Functions well, and not having to connect any extra cables is a plus. This is built on a test bench, and the aesthetic is clean and simple. Even though the fan spins up and runs as a matter of course, it is dead silent. Two cent advice: Totally worth it for $60, especially if your use case is low demand and you've got nothing more than a GPU (discrete) to connect.

## Features

- 80 Plus Bronze certified for high efficiency
- 120mm Low Noise Fan
- Industrial level protection with OVP,OCP,OPP,OTP, SCP
- DC-DC Circuit Design
- Active PFC design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZWTS2CL |
| Best Sellers Rank | #116 in Computer Power Supplies |
| Brand | msi |
| Color | black |
| Customer Reviews | 4.8 4.8 out of 5 stars (197) |
| Date First Available | April 5, 2024 |
| Item Dimensions LxWxH | 11.42 x 8.11 x 4.96 inches |
| Item Weight | 5.24 pounds |
| Manufacturer | MSI |
| Product Dimensions | 11.42 x 8.11 x 4.96 inches |
| Series | MSI MAG A650BE Gaming Power Supply |

## Product Details

- **Brand:** msi
- **Compatible Devices:** Computer
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 2.38 Kilograms
- **Item dimensions L x W x H:** 11.42 x 8.11 x 4.96 inches
- **Model Name:** MSI MAG A650BE Gaming Power Supply
- **Output Wattage:** 650.0
- **Wattage:** 650 watts

## Images

![MAG A650BE, Semi-Modular Compact 650W ATX Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/71CH00i1GWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well priced and good product
*by S***A on October 20, 2025*

I used this MSI power supply for my recent PC build, and it has been working perfectly. The functionality of the semi modular design is a huge plus. It meant I only had to use the main cables plus the ones I needed for my graphics card, which made building and cable management so much cleaner. When it comes to noise level, this thing is incredibly quiet. I honestly can't even hear the fan running, even when I'm gaming. The 650W of power is more than enough for my system, and it's been providing stable, reliable energy. It came with all the connectors I needed, and the simple black color looks sleek inside my PC case. It feels very sturdy and well built, so I'm not worried about its durability at all. Overall, this is a fantastic, quiet, and reliable power supply that made my PC build much easier.

### ⭐⭐⭐⭐⭐ Good enough and that's not a bad thing.
*by M***S on November 9, 2025*

This PSU lights up my budget build just fine. Semi-modular means I can go iGPU AM4 3400g, and power draw is minimal. Functions well, and not having to connect any extra cables is a plus. This is built on a test bench, and the aesthetic is clean and simple. Even though the fan spins up and runs as a matter of course, it is dead silent. Two cent advice: Totally worth it for $60, especially if your use case is low demand and you've got nothing more than a GPU (discrete) to connect.

### ⭐⭐⭐⭐⭐ Great power supply, Excellent value. 10/10
*by C***A on November 4, 2025*

The MSI MAG A750GL PCIe5 is an excellent power supply for modern gaming PCs. It’s compact, fully modular, and very easy to install, which helps keep cable management clean. The 750W output is perfect for high-end GPUs, and the native 12V-2x6 connector makes it fully ready for PCIe 5.1 graphics cards. It runs quietly and efficiently, with an 80+ Gold certification ensuring stable performance and low heat. The build quality feels premium, and the dual-color cables add a nice visual touch. Backed by a 10-year warranty, this PSU offers outstanding reliability and great value for any gaming or performance build.

## Frequently Bought Together

- MSI MAG A650BE Gaming Power Supply - 80 Plus Bronze Certified 650W - Semi-Modular - Low Noise ATX PSU
- ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive
- Crucial P3 Plus 1TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s - CT1000P3PSSD8

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*