---
product_id: 47099489
title: "CPU Power Extension Cable 4-Pin to 8-Pin ATX Motherboard"
brand: "uxcell"
price: "€ 16.27"
currency: EUR
in_stock: true
reviews_count: 8
category: "Uxcell"
url: https://www.desertcart.de/products/47099489-cpu-power-extension-cable-4-pin-to-8-pin-atx
store_origin: DE
region: Germany
---

# 300V high voltage rating 20cm length for flexible installation Supports up to 80°C operating temp CPU Power Extension Cable 4-Pin to 8-Pin ATX Motherboard

**Brand:** uxcell
**Price:** € 16.27
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your upgrade with confidence — don’t let your rig hold you back!

## Quick Answers

- **What is this?** CPU Power Extension Cable 4-Pin to 8-Pin ATX Motherboard by uxcell
- **How much does it cost?** € 16.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/47099489-cpu-power-extension-cable-4-pin-to-8-pin-atx)

## Best For

- uxcell enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Slim 20cm cable fits perfectly in tight builds without clutter
- • **Trusted Compatibility:** Perfect for bridging legacy power supplies with cutting-edge hardware
- • **Plug & Play Simplicity:** Quick, tool-free installation to get your system up and running fast
- • **Seamless Power Upgrade:** Effortlessly convert 4-pin CPU power to 8-pin for modern motherboards
- • **Durable Heat-Resistant Design:** Built to withstand up to 80°C ensuring long-lasting reliability

## Overview

The uxcell CPU Power Extension Cable converts a 4-pin male CPU power connector to an 8-pin female ATX motherboard connector, supporting up to 300V and 80°C. Measuring 20cm in length and crafted from durable plastic and electric components, it enables seamless compatibility between older power supplies and modern motherboards, making it an essential upgrade accessory for PC builders and upgraders.

## Description

Descriptions:- 4-Pin Male to 8-Pin ATX Female Motherboard CPU Power Cable- Easy for installation.- Long service time.- Ideal accessories for your computer.Specifications:Type: 4-Pin Male to 8-Pin ATX FemaleMaterial: Plastic, Electric PartsNet Weight: 11gMain Color: Yellow, WhiteTemperature: 80CVoltage: 300VTotal Length: 20cmPackage Content:1 x CPU Power Cable

Review: Good adapter - I recently upgraded the old family computer from 2005 with some of my old gaming parts from 2012ish. Since I didn’t upgrade the power supply the CPU power was 4 pin and the newer motherboard needed 8 pin. This adapter worked great for the conversion.
Review: Good quality and fitment - fit perfectly. Older power supply adapted to newer motherboard. Good quality.

## Features

- Country of Manufacture: CHINA; Material: Plastic, Electric Parts
- Net Weight: 12g
- Package Content: 1 x CPU Power Cable
- Model: SA-139
- Main Color: Yellow, White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0725VRN3B |
| Best Sellers Rank | #167,404 in Electronics ( See Top 100 in Electronics ) #3,773 in Audio & Video Power Cables |
| Brand | uxcell |
| Color | white |
| Customer Reviews | 4.6 4.6 out of 5 stars (81) |
| Date First Available | August 20, 2017 |
| Item Weight | 0.388 ounces |
| Item model number | US-SA-AJD-332350 |
| Manufacturer | uxcell |
| Package Dimensions | 5.24 x 3.82 x 0.71 inches |
| Voltage | 300 Volts |

## Product Details

- **Brand:** uxcell
- **Color:** white
- **Connector Gender:** Male-to-Female
- **Plug Format:** ATX
- **Voltage:** 300 Volts

## Images

![CPU Power Extension Cable 4-Pin to 8-Pin ATX Motherboard - Image 1](https://m.media-amazon.com/images/I/51mlSnf1BWL.jpg)

## Questions & Answers

**Q: Isn't that a 4-pin female and an 8-pin male? or am i flunking anatomy?**
A: Yes, is a 4-pin female to a 8-pin male adapter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good adapter
*by B***N on October 15, 2023*

I recently upgraded the old family computer from 2005 with some of my old gaming parts from 2012ish. Since I didn’t upgrade the power supply the CPU power was 4 pin and the newer motherboard needed 8 pin. This adapter worked great for the conversion.

### ⭐⭐⭐⭐⭐ Good quality and fitment
*by R***P on October 21, 2025*

fit perfectly. Older power supply adapted to newer motherboard. Good quality.

### ⭐⭐⭐⭐⭐ Worked Perfectly
*by S***Y on October 10, 2024*

Plug and Play. Worked great.

## Frequently Bought Together

- uxcell CPU Power Extension Cable 4-Pin to 8-Pin ATX Motherboard
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-03-05*