---
product_id: 369562095
title: "Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector"
brand: "asus"
price: "$347"
currency: NZD
in_stock: false
reviews_count: 5
category: "Asus"
url: https://www.desertcart.nz/products/369562095-asus-550w-tuf-gaming-550b-power-supply-80-plus-bronze
store_origin: NZ
region: New Zealand
---

# 550W reliable power output Axial-tech 0dB silent cooling Military-grade certified components Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector

**Brand:** asus
**Price:** $347
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up your rig with military-grade silence and efficiency!

## Quick Answers

- **What is this?** Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector by asus
- **How much does it cost?** $347 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/369562095-asus-550w-tuf-gaming-550b-power-supply-80-plus-bronze)

## Best For

- asus enthusiasts

## Why This Product

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

## Key Features

- • **Cool Under Fire:** Axial-tech fan design maximizes airflow and longevity with double ball bearings.
- • **Plug & Play Confidence:** 80cm 8-pin CPU connector fits seamlessly into your build for hassle-free installation.
- • **Whisper-Quiet Performance:** 0dB technology lets you game or work in near silence.
- • **Built to Endure Like a Pro:** Military-grade capacitors and chokes guarantee durability under pressure.
- • **Power that Keeps You Ahead:** 550W output ensures stable, efficient energy for demanding setups.

## Overview

The Asus TUF-GAMING-550B is a 550W ATX power supply featuring 80 Plus Bronze certification for energy efficiency, military-grade certified components for enhanced durability, and an advanced Axial-tech fan with 0dB technology for silent cooling. It includes an 80cm 8-pin CPU connector and comes with a 6-year warranty, making it a reliable choice for professional-grade PC builds.

## Description

ASUS TUF GAMING 550W Bronze PSU features an 80 Plus Bronze certification for energy efficiency, Axial-tech 0dB fan and military-grade components, 80cm 8-pin CPU Connector and 6-year Warranty. Brings military-grade components and a robust cooling solution together to create a power platform you can depend on.

Review: Satisfying w/o issue - As trusted brand, so far working well.
Review: Excelente rendimimiento - Mejoró notablemente el rendimiento de energía, incluso noté una leve baja en las temperaturas a las que trabajaba normalmente el procesador.

## Features

- Military Grade Certification: All critical capacitors and chokes pass demanding tests*achieve military grade certification
- The Axial-Tech fan design features a smaller fan bushing that facilitates longer blades and a barrier ring that increases downward air pressure.
- Double ball fan bearings can last up to twice as long as sleeve bearing designs.
- 0dB technology allows you to enjoy light games in relative silence.
- 80 Plus Bronze certification is obtained with high-quality components that pass rigorous testing. 80cm CPU connector (EPS 12V)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MV9694K |
| Best Sellers Rank | #68,618 in Computers ( See Top 100 in Computers ) #528 in Computer Power Supplies |
| Brand | ASUS |
| Compatible Devices | PC |
| Compatible devices | PC |
| Connector Type Used on Cable | MB 24/20 pin x 1 CPU 4 + 4 pin x 2 PCI-E 6 |
| Connector type | MB 24/20 pin x 1 CPU 4 + 4 pin x 2 PCI-E 6 |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 1,725 Reviews |
| EU Spare Part Availability Duration | 6 Years |
| Fan Size | 80 Centimeters |
| Form Factor | ATX |
| Form factor | ATX |
| Item Dimensions | 15 x 15 x 8.6 centimeters |
| Item Type Name | Power Source |
| Item Weight | 1.89 Kilograms |
| Manufacturer | ASUS |
| Maximum Input Voltage | 264 Volts (AC) |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | TUF-GAMING-550B |
| Model name | TUF-GAMING-550B |
| Number of Fans | 1 |
| Output Wattage | 550 |
| Output wattage | 550 |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 8 Pin |
| UPC | 192876724354 |
| Unit Count | 1 Count |
| Wattage | 550 watts |

## Product Details

- **Brand:** ASUS
- **Compatible devices:** PC
- **Connector type:** MB 24/20 pin x 1 CPU 4 + 4 pin x 2 PCI-E 6
- **Model name:** TUF-GAMING-550B
- **Output wattage:** 550

## Images

![Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector - Image 1](https://m.media-amazon.com/images/I/81-AxTsUTHL.jpg)
![Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector - Image 2](https://m.media-amazon.com/images/I/81-W-RXph3L.jpg)
![Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector - Image 3](https://m.media-amazon.com/images/I/81tLfjJ88HL.jpg)
![Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector - Image 4](https://m.media-amazon.com/images/I/81yJwJWgDsL.jpg)
![Asus 550W TUF-GAMING-550B Power Supply, 80 Plus Bronze, Axial-Tech Fan Design, 0dB Technology, 80cm 8-Pin CPU Connector - Image 5](https://m.media-amazon.com/images/I/81yNrzVNxOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfying w/o issue
*by C***I on 3 April 2023*

As trusted brand, so far working well.

### ⭐⭐⭐⭐⭐ Excelente rendimimiento
*by E***N on 17 January 2025*

Mejoró notablemente el rendimiento de energía, incluso noté una leve baja en las temperaturas a las que trabajaba normalmente el procesador.

### ⭐⭐⭐⭐⭐ Excelente
*by C***. on 17 January 2026*

Excelente producto

## Frequently Bought Together

- ASUS TUF GAMING 550W Bronze PSU, Power Supply(Axial-tech fan design, Dual Ball Fan Bearings, 0dB Technology, 80 PLUS Bronze Certification, 80cm 8-pin CPU Connector, 6-year Warranty)
- AMD Ryzen 5 5600X 6-core, 12-Thread Unlocked Desktop Processor with Wraith Stealth Cooler
- CORSAIR VENGEANCE LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16-18-18-36 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2B3200C16)

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**Shop now:** [https://www.desertcart.nz/products/369562095-asus-550w-tuf-gaming-550b-power-supply-80-plus-bronze](https://www.desertcart.nz/products/369562095-asus-550w-tuf-gaming-550b-power-supply-80-plus-bronze)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-11*