---
product_id: 185598755
title: "SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard"
brand: "sdtc tech"
price: "HK$87"
currency: HKD
in_stock: true
reviews_count: 8
category: "Sdtc Tech"
url: https://www.desertcart.hk/products/185598755-sdtc-tech-24-pin-atx-power-supply-jumper-bridge-tool
store_origin: HK
region: Hong Kong
---

# Start PSU without motherboard 24-pin ATX/EPS compatibility Durable 18AWG cable for reliability SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard

**Brand:** sdtc tech
**Price:** HK$87
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your PSU testing game—no motherboard needed!

## Quick Answers

- **What is this?** SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard by sdtc tech
- **How much does it cost?** HK$87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/185598755-sdtc-tech-24-pin-atx-power-supply-jumper-bridge-tool)

## Best For

- sdtc tech enthusiasts

## Why This Product

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

## Key Features

- • **Robust 18AWG Cable Build:** Engineered for long-lasting durability and safe continuous use
- • **Compact & Lightweight Design:** Easy to carry and store, making on-the-go diagnostics effortless
- • **Plug & Play Power Activation:** Instantly start any ATX/EPS PSU without motherboard dependency
- • **Universal 20/24-Pin Compatibility:** Seamlessly works with both 20 and 24-pin connectors for versatile testing
- • **Essential for PC Builders & Miners:** Perfect for testing power supplies, BTC miners, water cooling rigs, and peripherals

## Overview

The SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool enables professionals and enthusiasts to safely and efficiently start any ATX/EPS power supply without connecting it to a motherboard. Featuring universal 20/24-pin compatibility and a durable 18AWG cable, this compact tool is ideal for PC builders, BTC miners, and hardware testers seeking reliable, hassle-free PSU diagnostics.

## Description

Buy SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: ATX Power supply jumper review - The power supply jumper bridge tool got here on time and works well with the power supply I purchased. I haven't experienced any issues with overheating or the power supply powering off, and it's super easy to use. It was relatively cheap and I think it was money well spent.
Review: Just buy it - Works as advertised

## Features

- 24-Pin ATX/EPS Power Supply Start Up Jumper Bridge Tool is compatible with 20/24 pin connector.
- Test starter allows the PSU to be powered on without being plugged into a motherboard.
- 24-Pin Bridging Connector Plug can run and start up any ATX/EPS power supply by its self.
- The jumper is using 1007 18AWG cable for reliability in long use.
- Often used in assembling/testing PC water cooling systems, BTC Miners, testing lights, fans, hard drives or the power supply itself etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X9SVB5K |
| Best Sellers Rank | #117 in Computer Power Supplies |
| Customer Reviews | 4.7 4.7 out of 5 stars (427) |
| Date First Available | September 3, 2019 |
| Item Weight | 0.634 ounces |
| Item model number | E-24PIN-ATX-PLUG |
| Manufacturer | SDTC Tech |
| Package Dimensions | 4.5 x 2.2 x 0.4 inches |

## Product Details

- **Brand:** SDTC Tech
- **Compatible Devices:** Personal Computer
- **Connector Type:** ATX
- **Cooling Method:** Water
- **Form Factor:** ATX
- **Item Weight:** 0.02 Kilograms
- **Manufacturer:** SDTC Tech
- **Model Name:** 34f90bb2-df60-4ef9-b487-7c2e8c7cc11a
- **UPC:** 778601554603

## Images

![SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard - Image 1](https://m.media-amazon.com/images/I/5170kzrH0tL.jpg)
![SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard - Image 2](https://m.media-amazon.com/images/I/61iREAELzTL.jpg)
![SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard - Image 3](https://m.media-amazon.com/images/I/71hoG0r9+jL.jpg)
![SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard - Image 4](https://m.media-amazon.com/images/I/61gNdMIhWYL.jpg)
![SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard - Image 5](https://m.media-amazon.com/images/I/71xpkKYeH7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ATX Power supply jumper review
*by U***R on October 16, 2025*

The power supply jumper bridge tool got here on time and works well with the power supply I purchased. I haven't experienced any issues with overheating or the power supply powering off, and it's super easy to use. It was relatively cheap and I think it was money well spent.

### ⭐⭐⭐⭐⭐ Just buy it
*by B***D on February 18, 2026*

Works as advertised

### ⭐⭐⭐⭐⭐ It did it's job for what it's worth
*by B***Y on October 30, 2022*

Cheap alternative. It worked right out of the bag. I tried connecting a generic Add2PSU component but that failed. Once I switched to this, the two PSUs had no problems. After reading the possible danger of the 2nd PSU not shutting down when you shut down your PC, I'm only using this as a backup purposes. Other than that, good for it's money if you need.

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- SDTC Tech 24-Pin ATX Power Supply Jumper Bridge Tool PSU Test Starter Without Being Plugged Into The Motherboard
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**Shop now:** [https://www.desertcart.hk/products/185598755-sdtc-tech-24-pin-atx-power-supply-jumper-bridge-tool](https://www.desertcart.hk/products/185598755-sdtc-tech-24-pin-atx-power-supply-jumper-bridge-tool)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-10*