---
product_id: 31521263
title: "Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches"
brand: "cable matters"
price: "COP 60769"
currency: COP
in_stock: true
reviews_count: 13
category: "Cable Matters"
url: https://www.desertcart.co/products/31521263-cable-matters-2-pack-6-pin-to-8-pin-pcie
store_origin: CO
region: Colombia
---

# Supports up to 75W power delivery 6-pin to 8-pin PCIe adapter Secure locking latch connection Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches

**Brand:** cable matters
**Price:** COP 60769
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your upgrade with confidence—never miss a frame!

## Quick Answers

- **What is this?** Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches by cable matters
- **How much does it cost?** COP 60769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/31521263-cable-matters-2-pack-6-pin-to-8-pin-pcie)

## Best For

- cable matters enthusiasts

## Why This Product

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

## Key Features

- • **Power-Safe Design:** Delivers up to 75W safely—perfect for low-power GPUs without risking overload.
- • **Compact & Compatible:** Slim 4-inch length fits tight builds; compatible with Gigabyte, Radeon, Sapphire GPUs.
- • **Dual-Pack Convenience:** Two 4-inch adapters let you upgrade multiple rigs or keep a backup ready.
- • **Locking Latch Security:** 8-pin connector’s locking latch ensures a rock-solid, no-disconnect power link.
- • **Plug & Play GPU Upgrade:** Effortlessly connect 6-pin PSU cables to 8-pin GPU power inputs without hassle.

## Overview

The Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cables provide a reliable, secure solution to connect 6-pin PSU power plugs to 8-pin GPU inputs. Each 4-inch cable supports up to 75W power delivery, features a locking latch for stable connections, and is ideal for upgrading or maintaining low-power graphics cards from top brands like Gigabyte and Radeon. Perfect for professionals seeking hassle-free GPU upgrades without replacing their power supply.

## Description

desertcart.com: Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches | PCIe Power Cable, 6 Pin Female to 8 Pin Male, for Compatible Low-Power Graphics Cards and Power Supplies : Electronics

Review: Life saver - Upgraded my GPU from a 1650 to 4060 and didn't know it was 8-pin only while my PSU only has a 6-pin. The computer didn't even recognize the GPU, I was so upset! After an embarrassingly long time looking for solutions, I figured I should just spend the $10 on an adapter cord. Got it in 2 days, plugged it in easily with no problems with the connection or quality of the wires, hooked up my monitor to the GPU and after opening my driver's and refreshing, I swear I heard the hallelujah chorus as the 4060 appeared under my drivers. I booted up FFXIV to test it and the difference was like night and day. Well worth the $10 and you get two of them!
Review: Great - Used them to connect my RTX 3070 gpu to my Dell 5810 tower. Worked perfectly

## Features

- 6 Pin to 8 Pin PCIe Adapter: Connect a 6-pin male PCIe power plug from a compatible power supply to the 8-pin PCIe power input on a supported graphics card. Confirm the connector types before ordering
- For Compatible Low-Power GPUs: Use the PCIe power adapter only when the power supply and its 6-pin PCIe connection provide sufficient power for the graphics card. Check the documented power requirements of the PSU and GPU before installation
- 8 Pin to 6 Pin PCIe Adapter: The GPU power adapter changes a 6-pin PCIe connection into an 8-pin connector but does not increase the PSU wattage, current capacity, or available power. It is not suitable for bypassing GPU power requirements
- Secure PCIe Connections: The 8-pin male connector features a locking latch, while the 6-pin female connector uses a keyed housing to support proper alignment and help prevent accidental disconnection
- Convenient 2-Pack: Use the two PCIe adapter cables with separate compatible systems or keep one as a spare. Compatible with select Gigabyte, Radeon, and Sapphire graphics cards with an 8-pin PCIe power input. Check the GPU power requirements before use. Not compatible with CPU/EPS 8-pin ports

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DV1Z32Y |
| Best Sellers Rank | #11,805 in Electronics ( See Top 100 in Electronics ) #146 in Audio & Video Power Cables |
| Brand | Cable Matters |
| Brand Name | Cable Matters |
| Cable Type | proprietary |
| Color | Black |
| Compatible Devices | Computer |
| Connector Gender | Male |
| Connector Type | 6-pin Pcie, 8-pin Pcie |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 3,230 Reviews |
| Ethernet Cable Category | Cat 5 |
| External Testing Certification | Não aplicável |
| Gauge | 18 |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 4 inches |
| Item Shape | Round |
| Manufacturer | Cable Matters |
| Maximum Voltage | 50 volts_of_direct_current |
| Model | 104042x2 |
| Number of Pins | 14 |
| Other Special Features of the Product | Secure Connection |
| Part Number | 104042x2 |
| Recommended Uses For Product | Powering Graphics Cards in Computers |
| Special Feature | Secure Connection |
| UPC | 682017352046 |
| Wattage | 75 |

## Product Details

- **Brand:** Cable Matters
- **Cable Type:** proprietary
- **Compatible Devices:** Computer
- **Connector Type:** 6-pin Pcie, 8-pin Pcie
- **Special Feature:** Secure Connection

## Images

![Cable Matters 2-Pack 6-Pin to 8-Pin PCIe GPU Power Adapter Cable, 4 Inches - Image 1](https://m.media-amazon.com/images/I/71nwQ7IHKjL.jpg)

## Questions & Answers

**Q: What does this adapter cable do?**
A: This cable converts a 6-pin PCIe power connector from your PSU to an 8-pin PCIe connector for compatible graphics cards.

**Q: Which graphics cards are supported?**
A: It supports GPUs with an 8-pin PCIe power port, including many models from Gigabyte, Radeon, and Sapphire. Always check your GPU's power requirements.

**Q: Can I use this with a PSU that only has 6-pin PCIe outputs?**
A: Yes, this adapter is specifically designed for PSUs with only 6-pin PCIe outputs to power GPUs needing an 8-pin connector.

**Q: Is this cable suitable for laptops or non-PCIe devices?**
A: No, this adapter is only for desktop PSUs and PCIe graphics cards. It is not compatible with laptops or other device types.

**Q: Are there any power limitations?**
A: Ensure your PSU can supply enough wattage for your GPU. Do not use this adapter to exceed your PSU's rated output.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Life saver
*by A***R on January 24, 2025*

Upgraded my GPU from a 1650 to 4060 and didn't know it was 8-pin only while my PSU only has a 6-pin. The computer didn't even recognize the GPU, I was so upset! After an embarrassingly long time looking for solutions, I figured I should just spend the $10 on an adapter cord. Got it in 2 days, plugged it in easily with no problems with the connection or quality of the wires, hooked up my monitor to the GPU and after opening my driver's and refreshing, I swear I heard the hallelujah chorus as the 4060 appeared under my drivers. I booted up FFXIV to test it and the difference was like night and day. Well worth the $10 and you get two of them!

### ⭐⭐⭐⭐⭐ Great
*by C***E on June 14, 2026*

Used them to connect my RTX 3070 gpu to my Dell 5810 tower. Worked perfectly

### ⭐⭐⭐⭐⭐ Cables DO matter and these 6->8 pin adapters work right. Do not heat up like cheapos I got elsewhere
*by H***S on July 31, 2023*

I have some HP Z-series workstations. These have beefy 1150W power supplies, but only three 6 pin power cables (no 8-pin). The 6 pin cables run over 150W per cable, though, unlike most system (in other words, they are way more powerful than the nominal spec). Anyway, modern video cards all require 6+8 or 2x8 power adapters. What to do? Well, the easy thing is to use a 6-> 8 pin adapter. Since the power supply on the HP is sending well over the 8-pin spec along that rail, it's no problem. I first tried some budget cables I got off an auction site. They look great, and the wire casings are nice and thick, but as soon as I put stress on the video card, they got VERY hot. Cutting one open reveals very thin wire. No good. So I got these Cable Matters cables. They actually aren't much more expensive than the cables they are replacing. And these work GREAT. The cables do not heat up at all, even under full stress load. Nice. I will only use these cables from now on.

## Frequently Bought Together

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-09-18*