---
product_id: 595744763
title: "CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black"
brand: "corsair"
price: "R2856"
currency: ZAR
in_stock: true
category: "Corsair"
url: https://www.desertcart.co.za/products/595744763-cx550-80-plus-bronze-non-modular-low-noise-atx-550
store_origin: ZA
region: South Africa
---

# 550W continuous power 80 PLUS Bronze 88% efficiency 120mm low-noise fan CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black

**Brand:** corsair
**Price:** R2856
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up quietly, efficiently, and in style!

## Quick Answers

- **What is this?** CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black by corsair
- **How much does it cost?** R2856 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/595744763-cx550-80-plus-bronze-non-modular-low-noise-atx-550)

## Best For

- corsair enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Compact Design:** 125mm length fits seamlessly in most modern PC cases
- • **Whisper-Quiet Cooling:** Thermally controlled 120mm fan spins only when needed
- • **Energy-Smart Efficiency:** 80 PLUS Bronze certification reduces heat and power bills
- • **Stylish All-Black Finish:** Black sleeved cables and powder-coated casing for a clean build
- • **Reliable 550W Power Delivery:** Consistent full wattage output for demanding setups

## Overview

The CORSAIR CX550 is a 550-watt ATX power supply delivering continuous, reliable power with up to 88% efficiency thanks to its 80 PLUS Bronze certification. Its thermally controlled 120mm fan ensures low noise operation, while the compact 125mm design fits most PC cases. Finished with black sleeved cables and a powder-coated casing, it combines performance with sleek aesthetics, backed by a 3-year warranty and global support.

## Description

CORSAIR CX Series Power Supplies are 80 PLUS Bronze Certified, offering up to 88% operational efficiency for reduced heat and lower energy costs. Their full continuous power delivery guarantees consistent performance, while a 120mm thermally controlled low-noise cooling fan ensures quiet operation. Fitting easily into most modern PC cases with its compact 125mm length, the CX Series features black sleeved cables and a black powder-coated casing to fit your PC's style. Enjoy confidence in your purchase with a three-year warranty and the support of CORSAIR's global technical team, ensuring dependable power for your system.

## Features

- 80 PLUS Bronze Certified: Provides up to 88% operational efficiency, generating less heat and lowering your energy costs.
- Full Continuous Power: CORSAIR CX Series power supplies are guaranteed to deliver their full rated wattage of continuous power.
- Low-Noise Cooling: A 120mm thermally controlled low-noise cooling fan only spins at high speed when your power supply is under heavy stress, slowing down for quieter operation at lower loads.
- Compact Casing: 125mm length ensures an easy fit in almost all modern PC cases.
- Black Sleeving and Casing: Black sleeved cables and a black powder-coated casing seamlessly fits your PC’s style.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQMQY2V2 |
| Best Sellers Rank | #34 in Computer Power Supplies |
| Brand | Corsair |
| Compatible Devices | Monitor |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (265) |
| Fan Size | 120 Millimeters |
| Form Factor | ATX |
| Item Dimensions | 4.92 x 5.91 x 3.39 inches |
| Item Weight | 4.12 Pounds |
| Manufacturer | Corsair |
| Maximum Input Voltage | 240 Volts (AC) |
| Mfr Part Number | CP-9020277-NA |
| Minimum Input Voltage | 100 Volts (AC) |
| Model Name | CX550 |
| Model Number | CP-9020277-NA |
| Number of Fans | 1 |
| Output Wattage | 550 |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | 20+4 Pin |
| UPC | 840006670810 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Years Manufacturer |
| Wattage | 550 watts |

## Product Details

- **Brand:** Corsair
- **Compatible Devices:** Monitor
- **Connector Type:** ATX
- **Cooling Method:** Air
- **Form Factor:** ATX
- **Item Weight:** 4.12 Pounds
- **Item dimensions L x W x H:** 4.92 x 5.91 x 3.39 inches
- **Model Name:** CX550
- **Output Wattage:** 550
- **Wattage:** 550 watts

## Images

![CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black - Image 1](https://m.media-amazon.com/images/I/71V8e069n-L.jpg)

## Available Options

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

## Frequently Bought Together

- CORSAIR CX550 80 Plus Bronze Non Modular Low-Noise ATX 550 Watt Power Supply - NA - Black
- Crucial P3 Plus 1TB PCIe Gen4 3D NAND NVMe M.2 SSD, up to 5000MB/s - CT1000P3PSSD8
- 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.co.za/products/595744763-cx550-80-plus-bronze-non-modular-low-noise-atx-550](https://www.desertcart.co.za/products/595744763-cx550-80-plus-bronze-non-modular-low-noise-atx-550)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-15*