---
product_id: 71175444
title: "300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies"
brand: "picoatx"
price: "2800 Ft"
currency: HUF
in_stock: true
reviews_count: 4
url: https://www.desertcart.hu/products/71175444-300w-dc-atx-12v-mini-itx-power-supply-pico-atom
store_origin: HU
region: Hungary
---

# 300W Power Output 11.2-14.8V Input Range Short-Circuit Protection 300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies

**Brand:** picoatx
**Price:** 2800 Ft
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Precision!

## Quick Answers

- **What is this?** 300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies by picoatx
- **How much does it cost?** 2800 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/71175444-300w-dc-atx-12v-mini-itx-power-supply-pico-atom)

## Best For

- picoatx enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Built-in short-circuit and overcurrent protection for peace of mind.
- • **Compact Design:** Perfectly sized for mini ITX setups, blending power with space efficiency.
- • **Quality Components:** Equipped with premium OSCON/POSCAP capacitors from Sanyo, Japan.
- • **Power Up Your Projects:** Unleash 300W of reliable power for your ITX builds.
- • **Versatile Voltage Range:** Compatible with a wide input range of 11.2 to 14.8V DC.

## Overview

The 300W DC-ATX Mini ITX Power Supply is designed for compact PC builds, offering a robust input voltage range of 11.2 to 14.8V DC. It features advanced safety mechanisms including short-circuit protection and overcurrent shutdown, ensuring reliable performance. Crafted with high-quality Sanyo capacitors, this power supply is the ideal choice for enthusiasts looking to maximize their mini ITX setups.

## Description

1, +3.30V 8.0 (peak: 10.0) 2, +5.00VSB 1.6 (peak: 2.0 ) 3, +5.00V 8.0 (peak: 10.0) 4, +12.00V 10.0 (peak: 13.0) 5, -12.00V 0.1 (peak: 0.15)DimensionLenght: 154mmWidth: 35mmAbout height(Including Jack and cable): 30mmPackage includesA. DC-ATX Power supply .B. Connect cable Kit. (Not included AC/DC power adapter)

## Features

- Input voltage range: 11.2 to 14.8V DC
- Defensive function (for +3.3V, +12V, +5.00V and +5.00V SB power output)
- OCP: output shutdown when output current reaches the peak point
- Short-circuit protection: output shut down when short-circuit
- OSCON / POSCAP (solid polymer) capacitors, Sanyo's of Japan, Select all high quality parts.

## Product Details

- **Model Name:** htpc,pico
- **Brand:** picoATX
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Output Wattage:** 300 Watts
- **Form Factor:** Mini ITX, ATX12V, ATX
- **Wattage:** 250 watts
- **Cooling Method:** Air
- **PCI-Express Connector Configuration:** ATX
- **Maximum Input Voltage:** 14.8 Volts (DC)

## Images

![300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies - Image 1](https://m.media-amazon.com/images/I/41r7HQNiFML.jpg)
![300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies - Image 2](https://m.media-amazon.com/images/I/51uPPg4qRGL.jpg)
![300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies - Image 3](https://m.media-amazon.com/images/I/41i1mbwaYDL.jpg)
![300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies - Image 4](https://m.media-amazon.com/images/I/41tYmzBMryL.jpg)
![300w DC-ATX 12v Mini Itx Power Supply | Pico Atom Htpc Car Auto PSU itx PC Power Supplies - Image 5](https://m.media-amazon.com/images/I/8140MPEgZ1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is a good power supply so far
*by Q***E on June 4, 2018*

This is a good power supply so far. I kind of wanted to give 4 stars but my reason is minor but do take note. I couldn't get the power supply to work at over 13.5 volts. I tested a battery pack that is rated for 14.8 volts and I had to drop to 13.5v for the power to work. I did a stress test on a 65 watt rated CPU for 10 minutes and the power board remained relatively cool. Safe to touch any component. Like one customer mentioned, I did notice 2 dabs of epoxy glue on the board. Im not sure why there is glue on the board but thankfully it did not cover any connection points.I highly recommend this very affordable product. I hope it lasts and I would likely buy another one. Too bad there is no pci express power but I did not require it for my needs. You PC builders out there should start thinking of very creative options with all the modern low powered desktop PC options available. This supply is a gem.

### ⭐ One Star
*by P***Y on June 23, 2018*

Seems to have burnt out upon first use.

### ⭐⭐⭐⭐⭐ Computer power supply
*by D***N on November 7, 2018*

Works very nice ! Did what it was very nice quality. I highly recommend this product. It does take a minute to ship, but it is worth the wait and I and money.

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**Shop now:** [https://www.desertcart.hu/products/71175444-300w-dc-atx-12v-mini-itx-power-supply-pico-atom](https://www.desertcart.hu/products/71175444-300w-dc-atx-12v-mini-itx-power-supply-pico-atom)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-16*