---
product_id: 140493377
title: "FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC)"
brand: "fsp"
price: "R2820"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Fsp"
url: https://www.desertcart.co.za/products/140493377-fsp-mini-itx-solution-450w-sfx-12v-micro-atx-80
store_origin: ZA
region: South Africa
---

# 450W reliable power output Micro ATX & Mini ITX compatible 80 Plus Bronze certified efficiency FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC)

**Brand:** fsp
**Price:** R2820
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your compact rig with confidence and style!

## Quick Answers

- **What is this?** FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC) by fsp
- **How much does it cost?** R2820 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/140493377-fsp-mini-itx-solution-450w-sfx-12v-micro-atx-80)

## Best For

- fsp enthusiasts

## Why This Product

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

## Key Features

- • **Smart Cooling:** 80mm intelligent fan speed control keeps your system whisper-quiet
- • **Certified Safety:** IEC62368 compliance guarantees peace of mind for your high-performance setup
- • **Sleek Integration:** Black ribbon cables with PS2 bracket for effortless, clean installation
- • **Compact Powerhouse:** 450W output tailored for sleek Mini ITX & Micro ATX builds
- • **Efficiency Meets Reliability:** 80 Plus Bronze certification ensures energy-saving, stable performance

## Overview

The FSP450-50SAC is a 450W, non-modular power supply designed for Mini ITX and Micro ATX systems, delivering efficient and reliable power with 80 Plus Bronze certification. Its compact form factor, intelligent 80mm fan, and sleek black ribbon cables make it ideal for professionals seeking a clean, quiet, and energy-efficient build without compromise.

## Description

The SFX Pro Series is a dream PSU that's designed to deliver the best power, performance and efficiency to every Mini PC enthusiast. Featuring the 80 Plus Bronze certified efficiency, IEC62368 certified safety Regulation, DC-DC module, and black ribbon cables, The SFX Pro Series came to the world with a mission “never let you down” to provide users a stylish Mini PC look as well as the best PC gaming experience!

Review: Great modular PSU with a small form factor - I was on the hunt for a smaller PSU for my mATX gaming box. I paired this with a i5-9600k cpu and an Asus TUF GTX 1660 Super OC GPU. Love the modular design, will make hiding the cords easy. It is also quite. It comes with a plate to attach so you can use it in an ATX case, but check your sizes/cutouts of your case because it is a smaller form factor, ie the fan is smaller if you have a special cutout for a regular ATX sized fan, you may have gaps. It worked perfectly with mine. A bit on the higher price level, but I researched these fans and they are good quality with lots of good reviews. Highly recommend.
Review: The 450 Arrived DOA, but ordered the 850 - Unfortunately while testing before moving all components inside case the power supply was defective. No spinning fan, no clicks, no motherboard lights. Tested again with spare ATX and everything worked, returned and ordered the Dagger 850, hopefully I’ll have better luck this time, update, the dagger 850 works perfectly . So my advice stick with the Dagger series

## Features

- Micro ATX Compatible - Listing info updated Feb 2025.
- Non-Modular Power Supply (450W) / Compatible with the latest CPU-ready
- Mini ITX Solution / SFX 12V for small-size PCs, not for gaming.
- Effecency 80Plus Bronze certified / 80mm Intelligent fan speed control
- Black ribbon cables w/ PS2 bracket for easy fitting into ATX case
- 80mm Intelligent fan speed control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T2G4XWQ |
| Best Sellers Rank | #245 in Computer Power Supplies |
| Customer Reviews | 4.1 4.1 out of 5 stars (236) |
| Date First Available | June 13, 2019 |
| Item Weight | 2.68 pounds |
| Item model number | PPA450AA01 |
| Manufacturer | FSP Group U.S.A |
| Product Dimensions | 5 x 4 x 2.5 inches |

## Product Details

- **Brand:** FSP
- **Compatible Devices:** Computer
- **Connector Type:** ATX, SFX
- **Cooling Method:** Air
- **Form Factor:** SFX
- **Item Weight:** 1.22 Kilograms
- **Item dimensions L x W x H:** 5 x 4 x 2.5 inches
- **Model Name:** SFX PSU
- **Output Wattage:** 450
- **Wattage:** 450 watts

## Images

![FSP Mini ITX Solution 450W / SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (FSP450-50SAC) - Image 1](https://m.media-amazon.com/images/I/71q1dFzrUTL.jpg)

## Questions & Answers

**Q: will this work in a mini itx case?**
A: I have a phanteks evolv shift 2 mini itx tower this worked perfectly but I ended up getting a 750 watt I needed the extra power for my 3090

**Q: Are the cables cross compatible? If I’m replacing the 650w unit with the 750w version, can I just use the old cables?**
A: If you are replacing it with the same PSU just higher wattage, then yes it is compatible. If it's a different PSU then no.

**Q: Ok i have a vbestlife itx computer case, aluminum alloy mini itx desktop computer case would it work in there?**
A: The manufacturer is stating a 1U psu...that said, if your case is a little over 5" thick, the Dagger should fit.

**Q: I can’t get this to fit inside my evolv shift ??**
A: wiggle wiggle wiggle

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great modular PSU with a small form factor
*by R***B on January 16, 2020*

I was on the hunt for a smaller PSU for my mATX gaming box. I paired this with a i5-9600k cpu and an Asus TUF GTX 1660 Super OC GPU. Love the modular design, will make hiding the cords easy. It is also quite. It comes with a plate to attach so you can use it in an ATX case, but check your sizes/cutouts of your case because it is a smaller form factor, ie the fan is smaller if you have a special cutout for a regular ATX sized fan, you may have gaps. It worked perfectly with mine. A bit on the higher price level, but I researched these fans and they are good quality with lots of good reviews. Highly recommend.

### ⭐⭐⭐⭐⭐ The 450 Arrived DOA, but ordered the 850
*by D***E on December 21, 2024*

Unfortunately while testing before moving all components inside case the power supply was defective. No spinning fan, no clicks, no motherboard lights. Tested again with spare ATX and everything worked, returned and ordered the Dagger 850, hopefully I’ll have better luck this time, update, the dagger 850 works perfectly . So my advice stick with the Dagger series

### ⭐⭐⭐⭐⭐ You need an ITX power supply? This is it
*by M***W on November 11, 2025*

Great little ITX power supply. No complaints. It’s been running for a few weeks now.

## Frequently Bought Together

- FSP Mini ITX Solution/SFX 12V / Micro ATX 80 Plus Bronze Certified Non-Modular Power Supply (450W)
- Gigabyte A520I AC (AMD Ryzen AM4/Mini-ITX/Direct 6 Phases Digital PWM with 55A DrMOS/Gaming GbE LAN/Intel WiFi+Bluetooth/NVMe PCIe 3.0 x4 M.2/3 Display Interfaces/Q-Flash Plus/Motherboard)
- CORSAIR VENGEANCE LPX DDR4 RAM 32GB (2x16GB) 3200MHz CL16-20-20-38 1.35V Intel AMD Desktop Computer Memory - Black (CMK32GX4M2E3200C16)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*