---
product_id: 734522071
title: "MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan"
brand: "msi"
price: "A$61"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/734522071-msi-mag-a550bn-power-supply-eu-plug-550w-certified-80
store_origin: AU
region: Australia
---

# 550W stable power output 120mm silent cooling fan 80 PLUS Bronze up to 85% efficiency MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan

**Brand:** msi
**Price:** A$61
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your build with silent efficiency and rock-solid reliability!

## Quick Answers

- **What is this?** MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan by msi
- **How much does it cost?** A$61 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/734522071-msi-mag-a550bn-power-supply-eu-plug-550w-certified-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 protections (OCP, OVP, OPP, OTP, SCP) ensure your components stay safe under pressure.
- • **Confidence Included:** Backed by MSI’s 5-year limited warranty—reliability you can count on for years to come.
- • **Power Your Ambition:** 550W single rail 12V design delivers rock-solid, stable current for demanding setups.
- • **Efficiency That Saves:** 80 PLUS Bronze certification means up to 85% energy efficiency—cut costs and heat effortlessly.
- • **Whisper-Quiet Cooling:** 120mm smooth-bearing fan self-regulates to keep your rig cool without the noise.

## Overview

The MSI MAG A550BN is a 550W ATX power supply featuring 80 PLUS Bronze certification for up to 85% efficiency, a stable 12V single rail design, and a DC-DC circuit for voltage stability. It includes a quiet 120mm fan and comprehensive protection features, all backed by a 5-year warranty, making it an ideal foundation for reliable, efficient PC builds.

## Description

MAG A550BN - Power Supply The MSI MAG A550BN is a 550-watt gaming-oriented power supply with 80 PLUS Bronze certified efficiency designed to provide a safe, reliable and efficient foundation for PC systems. Designed for quiet and stable performance, a 120mm smooth-bearing fan automatically regulates core temperatures. The 12V single rail design with DC-DC converter includes an active PFC (OCP, OVP, OPP, OTP, SCP protections) for reliable output values. Non-modular cabling: ATX x 1, PCI-e x 2, SATA x 5, EPS x 1, Molex x 2. Comes with a 5 year limited warranty.

## Features

- 80 PLUS BRONZE CERTIFICATION - Efficient PSU reduces system power consumption & thermal load; The Bronze Note 80 PLUS (up to 85%) is a solid foundation to support standard hardware, graphics cards & most software
- 12V SINGLE RAIL DESIGN - 12V single rail design provides stable output currents under heavy loads
- DC to DC CIRCUIT - DC-DC circuit design reduces output voltage instability for PC components
- SILENT COOLING - A 120mm plain bearing fan provides self-regulating cooling, while generating very little noise during operation
- Robust design – Active PFC design ensures reliable output (OCP, OVP, OPP, OTP, SCP protections); Includes a 5-year MSI limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MSI |
| Manufacturer | MSI |
| Model | 306-7ZP2A11-CE0 |
| Model Name | MSI MAG A550BN |
| Product Dimensions | 15 x 14 x 8.6 cm; 2 kg |
| Batteries | 1 D batteries required. |
| Item model number | 306-7ZP2A11-CE0 |
| Computer Memory Type | DIMM |
| Graphics Coprocessor | INTEL/NVIDIA/AMD |
| Compatible Devices | Personal Computer |
| Mounting Hardware | 1 Piece |
| Number of items | 1 |
| Standing screen display size | 16 Inches |
| Resolution | 1080p Full HD Pixels |
| Audio Wattage | 550 |
| Voltage | 220 |
| Wattage | 550 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium |
| Data Transfer Rate | 1000 Megabits Per Second |
| Form Factor | ATX |
| Does it contain liquid? | No |
| Includes Rechargeable Battery | No |
| Manufacturer | MSI |
| Item Weight | 2 kg |

## Product Details

- **Model Name:** MSI MAG A550BN
- **Brand:** MSI
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX, EPS
- **Output Wattage:** 550

## Images

![MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan - Image 1](https://m.media-amazon.com/images/I/81kjvnj0WkL.jpg)
![MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan - Image 2](https://m.media-amazon.com/images/I/81mdSNJB3BL.jpg)
![MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan - Image 3](https://m.media-amazon.com/images/I/71Hylci4tTL.jpg)
![MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan - Image 4](https://m.media-amazon.com/images/I/6166GJCWZAL.jpg)
![MSI MAG A550BN Power Supply, EU Plug - 550W, Certified 80 Plus Bronze, PSU ATX, Single Rail 12V, DC to DC Circuit, 120mm Fan - Image 5](https://m.media-amazon.com/images/I/61rPV9fkhtL.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Frequently Bought Together

- MSI MAG A550BN Gaming Power Supply - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU
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**Shop now:** [https://www.desertcart.com.au/products/734522071-msi-mag-a550bn-power-supply-eu-plug-550w-certified-80](https://www.desertcart.com.au/products/734522071-msi-mag-a550bn-power-supply-eu-plug-550w-certified-80)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*