---
product_id: 536803729
title: "MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty"
brand: "msi"
price: "AR$258517"
currency: ARS
in_stock: true
reviews_count: 13
category: "Msi"
url: https://www.desertcart.com.ar/products/536803729-msi-mag-a550bn-non-modular-compact-550w-power-supply-80
store_origin: AR
region: Argentina
---

# 550W reliable power output Low-noise cooling fan 5-year warranty protection MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty

**Brand:** msi
**Price:** AR$258517
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up quietly, game on confidently!

## Quick Answers

- **What is this?** MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty by msi
- **How much does it cost?** AR$258517 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/536803729-msi-mag-a550bn-non-modular-compact-550w-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

- • **Compact ATX Design:** Fits seamlessly into modern, space-conscious builds
- • **5-Year Peace of Mind:** Long-term warranty ensures your investment stays protected
- • **Whisper-Quiet Cooling:** Low-noise fan keeps your setup calm and focused
- • **Steady 550W Power Boost:** Reliable energy for smooth multitasking and gaming marathons
- • **80 PLUS Bronze Efficiency:** Optimized power use saves energy and reduces heat

## Overview

The MSI MAG A550BN is a compact, non-modular 550W power supply with 80 PLUS Bronze certification, delivering efficient and reliable power. Featuring a low-noise fan and backed by a 5-year warranty, it’s designed for budget-conscious gamers and professionals seeking dependable performance in a sleek ATX form factor.

## Description

MSI MAG A550BN Gaming Power Supply - 80 PLUS Bronze Certified 550W - Compact Size - ATX PSU

Review: Decent quality at a great price. - This PSU might look like a cheap and crappy unit... BUT IT's not!!! The specs are there (I opened and analyzed the components.) While it is cheap, and the components are not top tier, they are of decent quality and perform up to spec even under extreme conditions. All the protections you need are there and they work correctly. All in all a decent quality power supply for a mainstream budget build.
Review: Thing works better than expected - Works just as expected, easily installable, and makes a quiet humming noise. Even though there is a lot of cords this is a perfect psu for your pc.

## 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 | #10 in Computer Power Supplies |
| Brand | msi |
| Compatible Devices | Personal Computer |
| Connector Type | ATX |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 1,405 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Form Factor | ATX |
| Global Trade Identification Number | 00824142258392, 04719072849603 |
| Item Dimensions | 5.91 x 5.51 x 3.39 inches |
| 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 | FBAMSIA550BN |
| Model Number | 306-7ZP2A11-CE0 |
| Number of Fans | 1 |
| Output Wattage | 550 |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 24 Pin ATX |
| UPC | 824142258392 |
| Unit Count | 1.0 Count |
| Warranty Description | 10 Year Limited Manufacturer |
| Wattage | 550 watts |

## Product Details

- **Brand:** msi
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 2 Kilograms
- **Item dimensions L x W x H:** 5.91 x 5.51 x 3.39 inches
- **Model Name:** FBAMSIA550BN
- **Output Wattage:** 550
- **Wattage:** 550 watts

## Images

![MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/81kjvnj0WkL.jpg)
![MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 2](https://m.media-amazon.com/images/I/81mdSNJB3BL.jpg)
![MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 3](https://m.media-amazon.com/images/I/71Hylci4tTL.jpg)
![MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 4](https://m.media-amazon.com/images/I/6166GJCWZAL.jpg)
![MSI MAG A550BN, Non-Modular Compact 550W Power Supply, 80+ Bronze, Low-Noise Fan, Active PFC Design, 5 Year Warranty - Image 5](https://m.media-amazon.com/images/I/61rPV9fkhtL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent quality at a great price.
*by A***R on February 17, 2026*

This PSU might look like a cheap and crappy unit... BUT IT's not!!! The specs are there (I opened and analyzed the components.) While it is cheap, and the components are not top tier, they are of decent quality and perform up to spec even under extreme conditions. All the protections you need are there and they work correctly. All in all a decent quality power supply for a mainstream budget build.

### ⭐⭐⭐⭐⭐ Thing works better than expected
*by K***N on March 2, 2026*

Works just as expected, easily installable, and makes a quiet humming noise. Even though there is a lot of cords this is a perfect psu for your pc.

### ⭐⭐⭐⭐⭐ Great PSU!
*by C***S on February 2, 2026*

is a great PSU, good looks, fits perfectly, necessary cables, does not heat up because it has excellent ventilation, I think it is one of the best PSU quality price and very good brand

## Frequently Bought Together

- MSI MAG A550BN Gaming Power Supply - 80 Plus Bronze Certified 550W - Compact Size - ATX PSU
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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-21*