---
product_id: 83170005
title: "Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin)"
brand: "live tech"
price: "172.21 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/83170005-live-tech-450-watt-economic-series-power-supply-model-ps450w
store_origin: TN
region: Tunisia
---

# 450W reliable power output Energy-efficient tech Multi-layer safety protections Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin)

**Brand:** live tech
**Price:** 172.21 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up smart, stay safe, and save energy — your budget-friendly PC backbone!

## Quick Answers

- **What is this?** Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) by live tech
- **How much does it cost?** 172.21 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/83170005-live-tech-450-watt-economic-series-power-supply-model-ps450w)

## Best For

- live tech enthusiasts

## Why This Product

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

## Key Features

- • **Quiet Confidence:** Fan noise diminishes over time, ensuring a calm workspace without compromising cooling.
- • **Smart Energy Saver:** Advanced efficiency reduces electricity consumption, keeping your bills low and your conscience clear.
- • **Safety First, Always:** Built-in overvoltage, undervoltage, overcurrent, and short circuit protections safeguard your critical components.
- • **Plug & Play Convenience:** Comes with a free power cord and 20+4 pin connector for seamless setup in standard ATX builds.
- • **Power Your Productivity:** Robust 450W output supports everyday computing and multitasking with ease.

## Overview

The Live Tech 450 Watt Economic Series Power Supply (Model PS450W) is a compact, energy-efficient ATX SMPS designed for everyday computing needs. Featuring multiple safety protections and high-quality components, it delivers reliable 450W power with a 20+4 pin connector. Ideal for office work, media consumption, and light creative tasks, it includes a free power cord and offers a balance of performance and value for budget-conscious professionals.

## Description

Buy Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) online at low price in India on desertcart.in. Check out Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) reviews, ratings, features, specifications and browse more Live Tech products online at best prices on desertcart.in.

Review: Good and standard SMPS at dirt cheap price🙏🙏 - This SMPS is working perfectly as of now and I didn't receive a faulty piece.Packaging was compact, good and was handled well during transit condition, kudos to desertcart and Seller for that! Coupled it with a Frontech G31 DDR2 Motherboard and it worked like a charm. Do note that this smps won't support heavy gaming(PUBG, COD, Battlefield etc) or high end rendering tasks(Premier, Da Vinci Resolve), try Cooler Master/Corsair for that purpose. Lastly the SMPS cooler fan does makes some considerable whirring noise but I have noticed that after some time the sound dies out and becomes quiet, this may differ with others. So my verdict is if you want to make a cheap build for day to day tasks like web browsing, MS Office, Photoshop, listening to Music, binging on OTT's, just go for this smps blindly.
Review: Value For Money.... - I bought this SMPS for a DIY project. At first I was not sure if this product would be able to handle the amount of devices that will be connected with this and I was also curious about the product quality as well at this price point. After Using it for about two months this is my review. The packaging of the product was good and also the quality of the product is very good and sturdy. I have connected one Sony XAV AX1000 car head unit along with 2 JBL 4 Channel Amplifiers and 1 Monoblock JBL Amplifier. In addition to that I have connected a 12 meter multi color change led strip that is used for the interior lighting in my room. Have tested it by keeping everything ON for about 72 hours continuously and it still woks as a charm. This SMPS also comes with a power kill switch which can detect if there is any wrong wiring and the SMPS will not start in case it detectes any wrong wiring. The only drawback is that the fan is a bit louder than other expensive smps however if you are looking for something as cheap as this, It is the best product to go with.

## Features

- MULTIPLE PROTECTIONS - Over Voltage, Under Voltage, Over Current and Short Circuit protection to provide Maximum Safety for You and Your Critical System Components.
- HIGH QUALITY COMPONENTS - Made with Components and Circuitry for Optimal Performance and Reliability.
- ENERGY EFFICIENT - Latest Production Technology for Higher Efficiency and Lower Electricity Consumption.
- FREE POWER CORD - Power Cord included for Your Convenience.
- Country of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F3ZWGXY |
| Are Batteries Included | No |
| Best Sellers Rank | #252,636 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3,762 in Power Supplies (Computers & Accessories) |
| Brand | Live Tech |
| Colour | SILVER |
| Customer Reviews | 3.8 3.8 out of 5 stars (269) |
| Date First Available | 28 June 2018 |
| Form Factor | ATX |
| Generic Name | smps |
| Imported By | Live Technology |
| Included Components | smps |
| Item Dimensions LxWxH | 16 x 9.9 x 20.9 Centimeters |
| Item Height | 20.9 Centimeters |
| Item Weight | 748 g |
| Item Width | 9.9 Centimeters |
| Item model number | PS450W |
| Manufacturer | LIVETECH |
| Net Quantity | 1 Count |
| Packer | Live Technology |
| Product Dimensions | 16 x 9.9 x 20.9 cm; 748 g |
| Series | PS450W |
| Wattage | 450 Watts |

## Product Details

- **Brand:** Live Tech
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Model Name:** PS450W
- **Output Wattage:** 450 Watts

## Images

![Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) - Image 1](https://m.media-amazon.com/images/I/31V8+VrQ4bL.jpg)
![Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) - Image 2](https://m.media-amazon.com/images/I/41-SR9pT3ML.jpg)
![Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) - Image 3](https://m.media-amazon.com/images/I/416W1gs6mbL.jpg)
![Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) - Image 4](https://m.media-amazon.com/images/I/41Men4XxcDL.jpg)
![Live Tech 450 Watt Economic Series Power Supply Model PS450W (SMPS with 20+4 pin) - Image 5](https://m.media-amazon.com/images/I/41UDjDLrbPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good and standard SMPS at dirt cheap price🙏🙏
*by R***Y on 8 April 2021*

This SMPS is working perfectly as of now and I didn't receive a faulty piece.Packaging was compact, good and was handled well during transit condition, kudos to Amazon and Seller for that! Coupled it with a Frontech G31 DDR2 Motherboard and it worked like a charm. Do note that this smps won't support heavy gaming(PUBG, COD, Battlefield etc) or high end rendering tasks(Premier, Da Vinci Resolve), try Cooler Master/Corsair for that purpose. Lastly the SMPS cooler fan does makes some considerable whirring noise but I have noticed that after some time the sound dies out and becomes quiet, this may differ with others. So my verdict is if you want to make a cheap build for day to day tasks like web browsing, MS Office, Photoshop, listening to Music, binging on OTT's, just go for this smps blindly.

### ⭐⭐⭐⭐⭐ Value For Money....
*by S***D on 12 February 2020*

I bought this SMPS for a DIY project. At first I was not sure if this product would be able to handle the amount of devices that will be connected with this and I was also curious about the product quality as well at this price point. After Using it for about two months this is my review. The packaging of the product was good and also the quality of the product is very good and sturdy. I have connected one Sony XAV AX1000 car head unit along with 2 JBL 4 Channel Amplifiers and 1 Monoblock JBL Amplifier. In addition to that I have connected a 12 meter multi color change led strip that is used for the interior lighting in my room. Have tested it by keeping everything ON for about 72 hours continuously and it still woks as a charm. This SMPS also comes with a power kill switch which can detect if there is any wrong wiring and the SMPS will not start in case it detectes any wrong wiring. The only drawback is that the fan is a bit louder than other expensive smps however if you are looking for something as cheap as this, It is the best product to go with.

### ⭐⭐⭐⭐ Good SMPS
*by A***H on 11 January 2022*

I purchased it for my old PC. It is a good smps for old computers. Not for high quality tasks uses high power (gaming/editing purposes). It is ok for normal tasks (Listening music, internet surfing, typing at MS office etc). If your PC very old and if you don't play any game go for it.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-01*