---
product_id: 254298968
title: "RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer"
brand: "rgeek"
price: "€ 1.50"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.fi/products/254298968-rgeek-1106-dc-to-dc-atx-psu-12v-300w-pico
store_origin: FI
region: Finland
---

# 300W peak power output Wide 11.2-12.6V DC input range Built-in short-circuit & overload protection RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer

**Brand:** rgeek
**Price:** € 1.50
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your mini ITX like a pro—small size, big impact!

## Quick Answers

- **What is this?** RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer by rgeek
- **How much does it cost?** € 1.50 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/254298968-rgeek-1106-dc-to-dc-atx-psu-12v-300w-pico)

## Best For

- rgeek enthusiasts

## Why This Product

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

## Key Features

- • **Efficient & Cool:** 85% efficiency with a built-in 250-350kHz oscillator keeps your setup running smooth and quiet.
- • **Plug & Play Ready:** Includes 20+4 pin and DC cables for instant integration—get your system up and running fast.
- • **Rock-Solid Safety:** Advanced short-circuit and peak current shutdown protect your investment 24/7.
- • **Compact Powerhouse:** 300W output in a sleek Pico ATX form factor—maximize your rig, minimize your footprint.
- • **Flexible Voltage Input:** Operates seamlessly between 11.2V and 12.6V DC—adapt to diverse power sources with ease.

## Overview

The RGEEK 1106 Pico ATX PSU delivers a robust 300W power output within a compact mini ITX form factor, supporting a flexible 11.2-12.6V DC input range. Engineered with built-in short-circuit and overload protections, it ensures reliable and safe operation. With included 20+4 pin and DC cables, plus an 85% efficiency rating, this power supply is ideal for space-conscious professionals seeking dependable, high-performance power for compact PC builds or CPU mining rigs.

## Description

Before you buy this board, please make sure your input Voltage INPUT VOLTAGE RANGE: 11.4VDC12.6VDCRating Power: 300W The 20+4pin cable and the dc cable are included. INPUT REQUIRED: INPUT VOLTAGE RANGE: 11.4VDC12.8VDC INCOMING CURRENT RANGE : 20.0A Max - 11.4VDC INPUT SURGING CURRENT: 25.0Vmax - 12VDC WORK EFFICIENCY: 85% Environment description: Working temperature/humidity 15 degree to 35 degree / 45%-75% Reposition temperature//humidity -40 degree to +70 degree/ 10%-90% Atmospheric pressure 86Kpa106Kp Other parameters: Working frequency: Icbuilt-in oscillator ( 250-350 ) kHz@Vcc=12V

Review: I dabble in CPU mining. My little farm had grown to the point where I had ATX power supplies all over the place and they took up as much room as the motherboard itself. These Pico PSUs run off 12V so there's multiple ways to power them. Using a 1200W server PSU and a breakout board you can power 1 to about 8 CPU mining rigs, depending upon how much wattage you are drawing per rig. In the attached pic you can see I have 8 rigs in a small footprint. I used to have only 4 in this space b/c the ATX PSU took up half a shelf. I recommend these slightly more expensive 300W Pico PSUs over the cheaper 200/250 watt versions. More PSU headroom is always a good idea. Been running these for about a month now, no issues at all. Highly recommended.
Review: I bought this unit as a replacement for a less powerful model. It did the trick and the motherboard powered up right away. I have been using it ever since and I have had no complaints. It get a good review from me.

## Features

- Input voltage range: 11.2 to 12.6V DC, DC input connector: 2.5mm inner diameters, 5.5mm outer diameter
- output shutdown when output current reaches the peak point
- Short-circuit protection: output shut down when short-circuit
- Defensive function (for +3.3V, +12V, +5.00V and +5.00V SB power output）

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071P3HMNK |
| Are Batteries Included | No |
| Brand | RGEEK |
| Customer Reviews | 4.2 4.2 out of 5 stars (142) |
| Date First Available | 28 July 2017 |
| Form Factor | ATX |
| Item Weight | 181 g |
| Item model number | LR1106-250W12VDC |
| Manufacturer | RGEEK |
| Package Dimensions | 16.51 x 8.64 x 4.32 cm; 181 g |
| Series | 1106 |
| Voltage | 12 Volts |
| Wattage | 250 watts |

## Product Details

- **Brand:** RGEEK
- **Compatible devices:** Personal Computer
- **Connector type:** एटीएकस
- **Model name:** 1106
- **Output wattage:** 300 Watts

## Images

![RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer - Image 1](https://m.media-amazon.com/images/I/61huEjhFRuL.jpg)
![RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer - Image 2](https://m.media-amazon.com/images/I/61hx0HUzrfL.jpg)
![RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer - Image 3](https://m.media-amazon.com/images/I/41r0C-HrGzL.jpg)
![RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer - Image 4](https://m.media-amazon.com/images/I/611SaWgCAtL.jpg)

## Questions & Answers

**Q: I'm really nervous about the pins on the back of the board getting shorted, is there a standard method for mounting the PSU in the case?**
A: I used stand off screws to keep it away from the case's surface. Similar mounting method to the way mother board is installed.

**Q: Will using higher input voltage damage the power supply? i have a 19.5v ~6a power adapter from an old laptop. will this work?**
A: It's not a good idea to use higher a higher voltage adapter unless it has some kind of auto- or manual-voltage adjustment on it. It will most likely damage or destroy the PSU.

**Q: What do I need to use this in a vehicle whåere voltage will exceed 12.8 when charging and could easily be lower than 11.4v when batteries get low?**
A: A 12v buck converter is not that expensive and can be useful for any other devices you want to run in vehicle with stable power. Bucks drop high voltages to low ones. Boosts raise low voltages to high ones. Buck-boost regulators keep a constant output voltage. 12v is a common hardwired output voltage but you can also get adjustable ones. You'll want at least 20A to power this board.

**Q: What outputs does it have?**
A: It have 24pin ATX connector, 4pin Molex Power, 12V AUX(4pin), 12V AUX(4pin), 4pin Floppy Drive Power, SATA Power. You can see the Last picture.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***O on 16 March 2022*

I dabble in CPU mining. My little farm had grown to the point where I had ATX power supplies all over the place and they took up as much room as the motherboard itself. These Pico PSUs run off 12V so there's multiple ways to power them. Using a 1200W server PSU and a breakout board you can power 1 to about 8 CPU mining rigs, depending upon how much wattage you are drawing per rig. In the attached pic you can see I have 8 rigs in a small footprint. I used to have only 4 in this space b/c the ATX PSU took up half a shelf. I recommend these slightly more expensive 300W Pico PSUs over the cheaper 200/250 watt versions. More PSU headroom is always a good idea. Been running these for about a month now, no issues at all. Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by W***S on 18 December 2019*

I bought this unit as a replacement for a less powerful model. It did the trick and the motherboard powered up right away. I have been using it ever since and I have had no complaints. It get a good review from me.

### ⭐⭐⭐⭐⭐ Review
*by I***0 on 26 September 2025*

Works great with a portable ITX computer I built. Would definitely recommend if you're needing an alternative power source for computer.

## Frequently Bought Together

- RGEEK 1106 DC to DC ATX PSU 12V 300W Pico ATX Switch PSU 24pin Mini ITX PC Power Supply for Computer
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- RGEEK 24pin DC ATX PSU 12V DC Input 250W Peak Output Switch DC-DC ATX Pico PSU Mini ITX PC Power

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---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-22*