---
product_id: 613637936
title: "MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU"
brand: "msi"
price: "766.14 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Msi"
url: https://www.desertcart.tn/products/613637936-msi-mag-a550bn-gaming-power-supplyr-80-plus-bronze-certified
store_origin: TN
region: Tunisia
---

# 550W reliable power output 120mm low-noise cooling fan 80 PLUS Bronze certified efficiency MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU

**Brand:** msi
**Price:** 766.14 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your play with silent strength and certified efficiency!

## Quick Answers

- **What is this?** MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU by msi
- **How much does it cost?** 766.14 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/613637936-msi-mag-a550bn-gaming-power-supplyr-80-plus-bronze-certified)

## 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

- • **Robust Safety Suite:** Built-in protections (OCP, OVP, OPP, OTP, SCP) guard your components against power mishaps.
- • **5-Year Peace of Mind:** Backed by MSI’s 5-year limited warranty, guaranteeing durability and reliability.
- • **Whisper-Quiet Cooling:** 120mm fan keeps your PSU cool and silent, so you stay focused on the game, not the noise.
- • **Steady 550W Power Boost:** Delivers consistent, high-performance energy for your gaming rig without compromise.
- • **Certified Bronze Efficiency:** 80 PLUS Bronze rating ensures energy savings and reduced heat for longer system life.

## Overview

The MSI MAG A550BN is a compact ATX power supply delivering 550 watts of stable power with 80 PLUS Bronze certification for energy efficiency. Featuring a quiet 120mm fan and comprehensive safety protections, it ensures reliable, cool, and safe operation. Non-modular cabling supports multiple connectors, and a 5-year warranty underscores MSI’s commitment to long-term durability.

## Description

MAG A550BN: BRONZE power supply for strong, prompt performance The MSI MAG A550BN is a 550 watt gaming power supply with 80 PLUS bronze certification that provides a safe, reliable and efficient foundation for PC systems. A 120mm plain bearing fan regulates core temperatures independently, ensuring quiet and stable performance. A 12V single-rail design with DC/DC converter includes an active PFC design (OCP, OVP, OPP, OTP, SCP protection) 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.

Review: Bra - Kör tyst, helt nöjd
Review: Great quality product - Great power supply and worth every buck spend on the upgrade. Had no issues with the installation. Been running 24/7 for the last couple of weeks with no hiccups. Would highly recommend this PSU

## Features

- 80 PLUS Bronze CERTIFIED
- 5-year limited warranty, guaranteeing long term reliable operation
- Low Noise Fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0991W1HKT |
| Best Sellers Rank | #19,558 in Computers ( See Top 100 in Computers ) #92 in Computer Power Supplies |
| Brand | MSI |
| Built-In Media | Manual use |
| Compatible Devices | Desktop Computer |
| Compatible devices | Desktop Computer |
| Connector Quantity | 1 |
| Connector Type Used on Cable | Sata, Molex Connectors |
| Connector type | Sata , Molex Connectors |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 1,507 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Fan Size | 120 Millimeters |
| Form Factor | ATX |
| Form factor | ATX |
| Global Trade Identification Number | 00824142258392, 04719072849603 |
| Item Dimensions | 15 x 14 x 8.6 centimeters |
| Item Weight | 2 Kilograms |
| Manufacturer | MSI |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | 306-7ZP2A11-CE0 |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | MPG A550BN |
| Model Number | 306-7ZP2A11-CE0 |
| Model name | MPG A550BN |
| Number of Fans | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Wattage | 550 |
| Output wattage | 550 |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 24 Pin ATX |
| UPC | 824142258392 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 50 Degrees Celsius |
| Wattage | 550 watts |

## Product Details

- **Brand:** MSI
- **Compatible devices:** Desktop Computer
- **Connector type:** Sata, Molex Connectors
- **Model name:** MPG A550BN
- **Output wattage:** 550

## Images

![MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU - Image 1](https://m.media-amazon.com/images/I/81kjvnj0WkL.jpg)
![MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU - Image 2](https://m.media-amazon.com/images/I/81mdSNJB3BL.jpg)
![MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU - Image 3](https://m.media-amazon.com/images/I/71Hylci4tTL.jpg)
![MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU - Image 4](https://m.media-amazon.com/images/I/6166GJCWZAL.jpg)
![MSI MAG A550BN Gaming Power Supplyr - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU - Image 5](https://m.media-amazon.com/images/I/61rPV9fkhtL.jpg)

## Available Options

This product comes in different **Pattern, Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bra
*by Z***3 on 22 February 2026*

Kör tyst, helt nöjd

### ⭐⭐⭐⭐⭐ Great quality product
*by M***N on 11 June 2026*

Great power supply and worth every buck spend on the upgrade. Had no issues with the installation. Been running 24/7 for the last couple of weeks with no hiccups. Would highly recommend this PSU

### ⭐⭐⭐⭐⭐ Gute PSU für Basis- und Lower-Mid-Range-PC.
*by F***S on 9 May 2026*

Das MSI MAG A550BN ist kein High‑End‑Netzteil und versucht auch gar nicht, eines zu sein. Technisch ist es ein ehrliches 550‑W‑Bronze‑Gerät, das genau dort punktet, wo es für Base‑ und Lower‑Mid‑Range‑Systeme relevant ist: stabile Spannungen, saubere DC‑DC‑Topologie und eine voll belastbare 12‑V‑Schiene. Die Elektronik ist pragmatisch aufgebaut, ohne exotische Bauteile, aber solide dimensioniert und frei von Schwachstellen, die man in dieser Leistungsklasse manchmal sieht. Der Wirkungsgrad liegt im typischen Bronze‑Fenster, was für Systeme ohne extreme Lastspitzen völlig ausreicht. Der temperaturgesteuerte 120‑mm‑Lüfter bleibt im Idle angenehm ruhig und wird erst unter höherer Last hörbar, bleibt aber im Rahmen dessen, was man von einem Bronze‑Netzteil erwartet. Keine Überraschungen, kein Drama. Auch die Anschlussausstattung passt genau zu seinem Einsatzgebiet: ein ATX‑Stecker, ein CPU‑4/8‑Pin, zwei PCIe‑6+2‑Pins für GPUs der unteren Mittelklasse und ausreichend SATA‑Ports für SSDs und Peripherie. Die nicht‑modularen Kabel sind flexibel genug, um sie sauber zu verlegen, ohne dass man mit steifen Strängen kämpfen muss. Optisch bleibt das Netzteil komplett unauffällig — pure dark, funktional, ohne LEDs oder Showeffekte. Genau richtig für Builds, die technisch sauber, aber nicht übertrieben ausgestattet sein sollen. Unterm Strich ist das MSI MAG A550BN ein Netzteil, das seine Aufgabe zuverlässig erfüllt: kein High‑End‑Monster, aber ein stabiler, solider Arbeiter für Basis‑ und Lower‑Mid‑Range‑Systeme, die keine extremen Transienten oder 12VHPWR‑Lasten erzeugen. Einfach gesagt: ehrliche Technik für ehrliche Systeme.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-25*