---
product_id: 620276320
title: "Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy"
brand: "apevia"
price: "VT16344"
currency: VUV
in_stock: true
reviews_count: 13
category: "Apevia"
url: https://www.desertcart.vu/products/620276320-apevia-tfx-ap300w-standard-flex-atx-300w-power-supply-115
store_origin: VU
region: Vanuatu
---

# 400W max power output Active PFC for stable voltage 80mm fan forced air cooling Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy

**Brand:** apevia
**Price:** VT16344
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your sleek setup with quiet confidence!

## Quick Answers

- **What is this?** Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy by apevia
- **How much does it cost?** VT16344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/620276320-apevia-tfx-ap300w-standard-flex-atx-300w-power-supply-115)

## Best For

- apevia enthusiasts

## Why This Product

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

## Key Features

- • **Silent Strength:** Whisper-quiet 80mm fan keeps your system cool without the noise.
- • **Built to Protect:** Comprehensive safeguards including OVP, OLP, OCP, OTP, and SCP for peace of mind.
- • **Stable & Efficient:** Full Range Active PFC ensures clean, consistent energy flow from 90-264V.
- • **Power that Keeps Pace:** Reliable 400W output powers your compact PC with ease.
- • **Plug & Play Simplicity:** Fixed cables with versatile 20+4, 8pin (4+4), and PCIe connectors for easy setup.

## Overview

The APEVIA TFX-PFC400W is a compact 400W TFX form factor power supply featuring full range active PFC for voltage stability, an 80mm cooling fan for efficient heat management, and multiple connectors (20+4pin, 8pin CPU, 6+2 PCIe, SATA, Molex) to support a variety of small form factor PCs. It includes robust protection mechanisms to safeguard your hardware, making it an affordable, reliable choice for slim desktops and HTPC builds.

## Description

The TFX-AP300W power supply is a standard Flex-ATX unit that will fit in most small form-factor cases. Has enough power output and connectors to run low-medium systems being used for versatile compact computing applications. For safety, do not overload, abuse or modify the power supply unit. Use of this unit for Bitcoin Mining is not suggested since it will shorten the life and cause failures of power supply. Use for mining purposes is not covered by warranty.

Review: Long Term Review - Very Nice PSU - I used this power supply for a little over a year. I ordered it on May 18th, and I probably got it installed easily before the end of that month with prime delivery and all. Well, I had this power supply running an i5 7600k, 8gb ram, and a gtx 1650. It ran this system awesome for a long time in my opinion. Today marks the day it has died. My HTPC with the above specs can no longer make it into windows with this power supply as it cuts off too early to load windows all the way(I'm using an NVMe drive, mind you). At first I was thinking "oh great, there goes my $150 gpu that now costs $300 thanks to scalpers". But everything is fine. I installed my spare 750w evga supernova I had laying around and the system works just fine again. This $30 cheapo power supply lasted me, what? a year a two months? 14 months of usage for only $30. I had ordered a noctua 80mm fan to replace the one in the power supply, when I had ordered it but I wanted to wait and see if the existing fan had any issues. It didn't seem to have any issues, honestly. Making a higher quality fan would make it last a bit longer(maybe if I had installed that noctua), but then that would drive up the price of the power supply. I think it's a bit too late for the fan installation now as the power supply is whining quite a bit. You really can't beat this psu for the price at all. Even the competing power supplies cost more than it would be to get this and a noctua fan. Noctua is even nice enough to give you a 3pin to 2pin conversion adapter so you don't have to route the fan's cable out of the psu. Also wanna point out that this power supplies fan was indeed the loudest in my computer at idle. CPU is running on a watercooler with a 120mmx40mmx45mm radiator(sometimes gotta do unique stuff with small cases) with three 40mm noctua fans constantly blasting it on full speed. The GTX 1650's fans did get much louder than the power supplies fan while gaming so it wasn't really a burden. Even while streaming the volume of whatever video would drown out the fan noise. If you're looking for a good power supply to get your sff pc up and running, this is the one. Sure, at this point I might get a higher quality power supply, but it sure was worth the 14 months that this $30 one worked.
Review: Replaced a FSP150-50GLT PSU in a Thin Form Factor PC. Fit Perfectly, It's Quiet, and Works Great. - The Apevia PSU worked perfectly (nice and quiet too) and addressed the issue with the PC not powering on. The PC was really dusty inside after being used for years near the floor in a restaurant. I cleaned it thoroughly when the old PSU was removed. The restaurant owner told me the old PC runs faster than it did before (no doubt due to the CPU throttling down due to the heat build-up). As I recall, the original PSU was 150 watts. It's nice having a more powerful PSU although I doubt they will add components to this old machine that would require the extra power. Still, if the old one was borderline sufficient, the replacement will be more than sufficient. It's been about 3 months since installing the Apevia PSU. Given the heavy PC usage, I'm confident this PSU is up to the task and won't hesitate to shop Apevia in the future. Here's a portion of an email I sent to the person who asked me to find a replacement PSU that you might find useful... "What made the search difficult is trying to make sure the unit fit the case width reserved for the PSU. There are two metal standups placed 2.625 inches apart. If the PSU is wider, the PSU will not lie flat on the case bottom. Here are the Apevia PSU dimensions: 80mm x 170mm x 62mm (3.23" x 6.75" x 2.5") - W x L x H The unit actually sits sideways in the case with the fan on the side facing toward the inside of the case. As a result, the 2.5" height is actually the width and the 3.23 width is actually the height. As I mentioned, the case provides a width of 2.625 so it's about 1/8 inch wider, which should be close enough to accommodate the replacement PSU. The back of the PSU has the plug connector on the top left when the PSU is on its side. This matches the old PSU and where the case expects the plug to be located. Additionally, when the PSU is on its side, there is a screw hole at the top middle and two more on the bottom left and right. This also matches what the case needs. I only found 3 PSUs on desertcart that could fit the case. The Apevia was the only PSU that had only 4 and 5 stars. With any luck, the restaurant's PC will be working Thursday night. We just have to hope the issue is the PSU. The current PSU says FSP150-50GLT on it. This size PSU is referred to as a TFX (thin form factor) PSU."

## Features

- APEVIA TFX-AP300W Standard 300W Flex ATX Power Supply
- Input Voltage: 115-230V AC, Input Frequency: 60/50
- Output: +3.3@12A; +5A@12A; +12V@20A; -12V@0.3A; +5VSB@2.5A
- 5% Tolerance of 5V, 3.3V & 12V Output
- Forced Air Ventilation by 1 x 80mm Fan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LPTY2HM |
| Best Sellers Rank | #142 in Computer Power Supplies |
| Brand | Apevia |
| Compatible Devices | Small Form Factor (SFF) desktops, TFX form factor PCs, slim desktop computers, Micro ATX systems with TFX PSU support Compatible Devices Small Form Factor (SFF) desktops, TFX form factor PCs, slim desktop computers, Micro ATX systems with TFX PSU support See more |
| Connector Type | 1 x 20/24pin Main Power / 1 x 12V (P4+4pin) / 3 x SATA / 3 x Peripheral |
| Connector Type Used on Cable | 1 x 20/24pin Main Power / 1 x 12V (P4+4pin) / 3 x SATA / 3 x Peripheral |
| Cooling Method | Air |
| Customer Reviews | 4.4 out of 5 stars 383 Reviews |
| Fan Size | 80 Millimeters |
| Form Factor | ATX |
| Global Trade Identification Number | 00837344002854 |
| Item Dimensions | 6.75 x 3.23 x 2.5 inches |
| Item Weight | 2.1 Pounds |
| Manufacturer | Apevia |
| Maximum Input Voltage | 230 Volts |
| Mfr Part Number | TFX-AP300W |
| Minimum Input Voltage | 115 Volts |
| Model Name | TFX-AP300W |
| Model Number | TFX-AP300W |
| Number of Fans | 1 |
| Output Wattage | 300 Watts |
| Power Supply Design | Non-Modular |
| System Bus Connector Type | ATX |
| UPC | 837344002854 |
| Wattage | 300 watts |

## Product Details

- **Brand:** Apevia
- **Compatible Devices:** Computer
- **Connector Type:** EPS, PCI Express
- **Cooling Method:** Air
- **Form Factor:** TFX
- **Item Weight:** 1.8 Pounds
- **Item dimensions L x W x H:** 6.9 x 3.3 x 2.5 inches
- **Model Name:** TFX-PFC400W
- **Output Wattage:** 400
- **Wattage:** 400 watts

## Images

![Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy - Image 1](https://m.media-amazon.com/images/I/61jDvQrbT0L.jpg)
![Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy - Image 2](https://m.media-amazon.com/images/I/619bXzwzQ5L.jpg)
![Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy - Image 3](https://m.media-amazon.com/images/I/71vfVMh-N8L.jpg)
![Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy - Image 4](https://m.media-amazon.com/images/I/71CLDX8DYrL.jpg)
![Apevia TFX-AP300W Standard Flex ATX 300W Power Supply - 115-230V AC, 1 x 20/24Pin Main Power, 1 x 12V(P4), 3 x Pheripheral, 3 x SATA, 1 x Floppy - Image 5](https://m.media-amazon.com/images/I/71vmHxEH7xL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long Term Review - Very Nice PSU
*by D***R on August 2, 2021*

I used this power supply for a little over a year. I ordered it on May 18th, and I probably got it installed easily before the end of that month with prime delivery and all. Well, I had this power supply running an i5 7600k, 8gb ram, and a gtx 1650. It ran this system awesome for a long time in my opinion. Today marks the day it has died. My HTPC with the above specs can no longer make it into windows with this power supply as it cuts off too early to load windows all the way(I'm using an NVMe drive, mind you). At first I was thinking "oh great, there goes my $150 gpu that now costs $300 thanks to scalpers". But everything is fine. I installed my spare 750w evga supernova I had laying around and the system works just fine again. This $30 cheapo power supply lasted me, what? a year a two months? 14 months of usage for only $30. I had ordered a noctua 80mm fan to replace the one in the power supply, when I had ordered it but I wanted to wait and see if the existing fan had any issues. It didn't seem to have any issues, honestly. Making a higher quality fan would make it last a bit longer(maybe if I had installed that noctua), but then that would drive up the price of the power supply. I think it's a bit too late for the fan installation now as the power supply is whining quite a bit. You really can't beat this psu for the price at all. Even the competing power supplies cost more than it would be to get this and a noctua fan. Noctua is even nice enough to give you a 3pin to 2pin conversion adapter so you don't have to route the fan's cable out of the psu. Also wanna point out that this power supplies fan was indeed the loudest in my computer at idle. CPU is running on a watercooler with a 120mmx40mmx45mm radiator(sometimes gotta do unique stuff with small cases) with three 40mm noctua fans constantly blasting it on full speed. The GTX 1650's fans did get much louder than the power supplies fan while gaming so it wasn't really a burden. Even while streaming the volume of whatever video would drown out the fan noise. If you're looking for a good power supply to get your sff pc up and running, this is the one. Sure, at this point I might get a higher quality power supply, but it sure was worth the 14 months that this $30 one worked.

### ⭐⭐⭐⭐⭐ Replaced a FSP150-50GLT PSU in a Thin Form Factor PC. Fit Perfectly, It's Quiet, and Works Great.
*by J***G on December 15, 2017*

The Apevia PSU worked perfectly (nice and quiet too) and addressed the issue with the PC not powering on. The PC was really dusty inside after being used for years near the floor in a restaurant. I cleaned it thoroughly when the old PSU was removed. The restaurant owner told me the old PC runs faster than it did before (no doubt due to the CPU throttling down due to the heat build-up). As I recall, the original PSU was 150 watts. It's nice having a more powerful PSU although I doubt they will add components to this old machine that would require the extra power. Still, if the old one was borderline sufficient, the replacement will be more than sufficient. It's been about 3 months since installing the Apevia PSU. Given the heavy PC usage, I'm confident this PSU is up to the task and won't hesitate to shop Apevia in the future. Here's a portion of an email I sent to the person who asked me to find a replacement PSU that you might find useful... "What made the search difficult is trying to make sure the unit fit the case width reserved for the PSU. There are two metal standups placed 2.625 inches apart. If the PSU is wider, the PSU will not lie flat on the case bottom. Here are the Apevia PSU dimensions: 80mm x 170mm x 62mm (3.23" x 6.75" x 2.5") - W x L x H The unit actually sits sideways in the case with the fan on the side facing toward the inside of the case. As a result, the 2.5" height is actually the width and the 3.23 width is actually the height. As I mentioned, the case provides a width of 2.625 so it's about 1/8 inch wider, which should be close enough to accommodate the replacement PSU. The back of the PSU has the plug connector on the top left when the PSU is on its side. This matches the old PSU and where the case expects the plug to be located. Additionally, when the PSU is on its side, there is a screw hole at the top middle and two more on the bottom left and right. This also matches what the case needs. I only found 3 PSUs on Amazon that could fit the case. The Apevia was the only PSU that had only 4 and 5 stars. With any luck, the restaurant's PC will be working Thursday night. We just have to hope the issue is the PSU. The current PSU says FSP150-50GLT on it. This size PSU is referred to as a TFX (thin form factor) PSU."

### ⭐⭐⭐⭐⭐ Good replacement TFX power supply for Slim desktop tower PCs; Very quiet
*by A***C on September 19, 2017*

Just installed this today. Ordered this to replace the original 250 watt power supply in a Dell Vostro 200 Slim Tower desktop PC, which finally died after several years. Was very surprised at its weight - it's much lighter than the original. Not sure how that translates to quality or reliability. It's just slightly smaller than the original, which is a good thing. It fit perfectly, and the wires are longer than the original's wires - no issues reaching the connections that needed to be made. Install was super easy, just 3 screws, plug in connectors and you're done. PC powered right up and I was surprised how quiet this power supply runs. The CPU fans run MUCH louder than this power supply. It comes with a rather short power cable, but I chose to use the PC's original power cable. So far, so good, and a great deal for the price paid. The original, if I could find one brand new, would have cost me about $20 more. And this replacement has more connectors and 50 watts more power than the original. If it starts to act up or dies prematurely, I'll try to update this review.

## Frequently Bought Together

- Apevia TFX-PFC400W TFX 400W Fixed Cables, Full Range Active PFC Computer Power Supply
- Antec VSK2000-U3_US Black Micro ATX Computer Case,92 mm Temperature Controlled Fan Included

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vu/products/620276320-apevia-tfx-ap300w-standard-flex-atx-300w-power-supply-115](https://www.desertcart.vu/products/620276320-apevia-tfx-ap300w-standard-flex-atx-300w-power-supply-115)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-07*