---
title: Asus TUF-550B Bronze 550W ATX PSU
date: 2021-09-12T00:09:42Z
modified: 2026-05-05T16:43:10Z
permalink: "https://tech.co.za/product/asus-tuf-550b-bronze-550w-atx-psu/"
type: product
status: publish
excerpt: Non modular, 80 Plus Bronze, 6 years warranty.
wpid: 408736
product_brand:
  - Asus
product_type:
  - simple
product_visibility:
  - featured
  - outofstock
product_cat:
  - Components
  - Power Supplies
featured_image: "https://tech.co.za/wp-content/uploads/2021/09/ASUS-TUF-550B-GAMINGa.png"
---

 Intel Specification: ATX 12V
Dimensions: 15 x 15 x 8.6 Centimeter
Efficiency: 80Plus Bronze
Protection Features: OPP/OVP/UVP/SCP/OCP/OTP
Hazardous Materials: ROHS
AC Input Range: 100-240Vac
DC Output Voltage: +3.3V +5V +12V -12V +5Vsb
Maximum Load: 25A 20A 45.8A 0.8A 3A
Combined Load: 120W 120W 549.6W 9.6W 15W
Total Output: 550W
Connectors:
MB 24/20-pin x1
CPU 4+4-pin x1
PCI-E 6+2-pin x2
SATA x5
Periplheral x4