---
product_id: 140493377
title: "FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC"
brand: "fsp"
price: "$196.58"
currency: USD
in_stock: true
category: "Fsp"
url: https://www.desertcart.us/products/140493377-fsp-sfx-pro-450w-power-supply-80-plus-bronze-certified
store_origin: US
region: United States of America
---

# 450W stable power output Intelligent temperature-controlled fan 80 Plus Bronze certified efficiency FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC

**Brand:** fsp
**Price:** $196.58
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your mini build like a pro — compact, cool, and unstoppable!

## Quick Answers

- **What is this?** FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC by fsp
- **How much does it cost?** $196.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/140493377-fsp-sfx-pro-450w-power-supply-80-plus-bronze-certified)

## 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

- • **Compact Powerhouse:** 450W of reliable, efficient power tailored for small form factor builds.
- • **Smart Cooling Tech:** Intelligent sleeve fan dynamically adjusts speed to keep your system whisper-quiet and stable.
- • **Sleek & Seamless Setup:** All-black ribbon cables and included SFX-to-ATX bracket for a clean, professional build aesthetic.
- • **Efficiency Meets Endurance:** 80 Plus Bronze certification ensures lower energy waste and cooler operation.
- • **Rock-Solid Voltage Regulation:** Advanced DC-to-DC module design guarantees consistent power delivery to protect your components.

## Overview

The FSP SFX Pro 450W is a compact, 80 Plus Bronze certified power supply designed for Mini-ITX, Micro-ATX, and SFF PC builds. Featuring intelligent fan speed control, a robust DC-to-DC module for stable voltage, and sleek all-black ribbon cables, it delivers efficient, reliable power with a professional finish. Includes an SFX-to-ATX adapter bracket for versatile installation and backed by a 3-year warranty.

## 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!

## Features

- 80 PLUS BRONZE & RELIABLE POWER: Designed to the SFX power supply specification, the SFX Pro Series delivers stable, high-efficiency power for small form factor systems. Perfect for reliable daily office usage and budget PC builds.
- INTELLIGENT SPEED CONTROL: Equipped with an intelligent sleeve fan that automatically adjusts its speed based on the PSU’s temperature. This ensures excellent internal airflow, keeping your system perfectly stable.
- DC-TO-DC MODULE DESIGN: Engineered with a robust DC-to-DC structure, the SFX Pro Series ensures outstanding voltage regulation and conversion efficiency. Experience rock-solid reliability and continuous power delivery to protect your essential PC components.
- ALL BLACK RIBBON CABLES: Featuring all-black ribbon cables tailored for compact cases.
- SFX TO ATX ADAPTER BRACKET: Adapts perfectly to your specific requirements. Includes a free SFX-to-ATX adapter bracket for seamless installation into standard ATX, Micro-ATX, or Mini-ITX cases.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T2G4XWQ |
| Best Sellers Rank | #201 in Computer Power Supplies |
| Brand | FSP |
| Compatible Devices | Computer |
| Connector Quantity | 2 |
| Connector Type Used on Cable | ATX |
| Cooling Method | Air |
| Customer Reviews | 4.1 4.1 out of 5 stars (131) |
| Fan Size | 8 centimeters |
| Form Factor | SFX |
| Global Trade Identification Number | 00845685010315 |
| Item Dimensions | 5 x 4 x 2.5 inches |
| Item Weight | 1.22 kg |
| Manufacturer | FSP Group U.S.A |
| Maximum Input Voltage | 230 volts |
| Mfr Part Number | PPA450AA01 |
| Minimum Input Voltage | 90 volts_of_alternating_current |
| Model Name | SFX PSU |
| Model Number | PPA450AA01 |
| Number of Fans | 1 |
| Output Wattage | 450 watts |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | ATX |
| UPC | 845685010315 |
| Unit Count | 1 Count |
| Warranty Description | 3 year |
| Wattage | 450 watts |

## Product Details

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

## Images

![FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC - Image 1](https://m.media-amazon.com/images/I/71q1dFzrUTL.jpg)
![FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC - Image 2](https://m.media-amazon.com/images/I/61FzJX1IVWL.jpg)
![FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC - Image 3](https://m.media-amazon.com/images/I/71h9oypctML.jpg)
![FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC - Image 4](https://m.media-amazon.com/images/I/71euRKzPexL.jpg)
![FSP SFX Pro 450W Power Supply, 80 Plus Bronze Certified PSU | Includes SFX to ATX Bracket, Non-Modular for SFF, Mini-ITX, Micro-ATX Compact PC Builds, FSP450-50SAC - Image 5](https://m.media-amazon.com/images/I/71S7Y+QmmvL.jpg)

## Available Options

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

## 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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-27*