---
product_id: 135704173
title: "(2-Pack) 8-Pin PCIe to Molex (2x) Power Cable - 10cm"
brand: "cable matters"
price: "S$18"
currency: SGD
in_stock: true
reviews_count: 13
category: "Cable Matters"
url: https://www.desertcart.sg/products/135704173-2-pack-8-pin-pcie-to-molex-2x-power-cable
store_origin: SG
region: Singapore
---

# Supports dual Molex rails for stable GPU power 8-pin PCIe to dual Molex adapter Latch-secured PCIe connector prevents disconnections (2-Pack) 8-Pin PCIe to Molex (2x) Power Cable - 10cm

**Brand:** cable matters
**Price:** S$18
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your GPU Without Breaking the Bank!

## Quick Answers

- **What is this?** (2-Pack) 8-Pin PCIe to Molex (2x) Power Cable - 10cm by cable matters
- **How much does it cost?** S$18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/135704173-2-pack-8-pin-pcie-to-molex-2x-power-cable)

## 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

- • **Secure Latch Connector:** PCIe connector with a locking latch guarantees your GPU stays powered without accidental unplugging during intense gaming or work sessions.
- • **Universal GPU Compatibility:** Works seamlessly with top brands like ASUS, EVGA, Gigabyte, Sapphire, and XFX—future-proof your setup today.
- • **Compact 10cm Length for Clean Builds:** Short cable length keeps your rig tidy and airflow optimized—because cable clutter is so last decade.
- • **Power Your GPU Without a PSU Upgrade:** Convert two spare Molex connectors into a reliable 8-pin PCIe power source—no costly PSU swap needed.
- • **Dual Molex Rails for Maximum Stability:** Draw power from separate Molex rails to ensure your graphics card runs smoothly under load.

## Overview

The Cable Matters 2-Pack 8-Pin PCIe to Dual Molex Power Cables (10cm) provide a practical and cost-effective solution for powering modern graphics cards using older power supplies. Featuring dual Molex connectors designed to draw power from separate rails, a secure latch on the PCIe connector, and compatibility with major GPU brands, these cables enable stable, reliable GPU power delivery without the need for a PSU upgrade.

## Description

Buy Cable Matters (2-Pack) 8-Pin PCIe to Molex (2x) Power Cable - 10cm : Power Cables : desertcart.co.uk ✓ Free delivery on eligible orders

Review: Cheap and good value. - You get 2 of these in the box although I only needed one for my new graphics card where my PSU did not have the new type power plug. I am glad 2 are included as I could not get the pins in one to line up properly with the PSU plug but the other one went in no problem and works like a dream and saved me a new PSU. Not tried under load yet but if there are any issues I will edit this review. Edit I can confirm that under load using an i7 with an RTX2060 I have had no issues so far.
Review: Works - Did what it suppose to

## Features

- PCI EXPRESS POWER CABLE adapter connects a PCIe video card with an 8 pin connector to a power supply with two spare L4 Molex power connections; Check that your PSU is rated to power the video graphics card
- PSU UPGRADE SAVER power cable provides an option for a power supply without a PCIe connection for GPU power; Dual Molex connectors are designed to connect to separate rails on different Molex daisy chains to power a PCIe video graphics card from an older PSU
- 8 PIN PCIe to DUAL MOLEX female to male cable provides a convenient solution for video graphics card power with two Molex connectors for GPU cards that require more power
- STURDY GRAPHICS CARD power cable has male Molex connectors and a female PCI connector with a latch to prevent accidental disconnections
- VIDEO GRAPHICS CARD compatible with graphics cards from popular manufacturers such as ASUS, EVGA GeForce, Gigabyte, Sapphire, and XFX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QFSL8VW |
| Best Sellers Rank | 13,867 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 325 in Power Cables |
| Guaranteed software updates until | unknown |
| Item model number | 104043x2-E |
| Manufacturer | Cable Matters |
| Package Dimensions | 17.8 x 8.4 x 1.6 cm; 50 g |

## Product Details

- **Brand:** Cable Matters
- **Cable type:** PCI-E
- **Compatible devices:** PC
- **Connector type:** PCI
- **Special feature:** Compatible, robust

## Images

![(2-Pack) 8-Pin PCIe to Molex (2x) Power Cable - 10cm - Image 1](https://m.media-amazon.com/images/I/71ophMxPVrL.jpg)

## Questions & Answers

**Q: Can i use this adapter to power up my fan sytem that runs on the old 4 pin power?**
A: That is exactly what we used it for. They worked well and the PC is running well.

**Q: Can i use these to power my motherboard if psu doesnt have 8pin**
A: Hi, I'm not sure whether you can use these to power a motherboard (you'll have to check with your motherboard manufacturer first). Please note though these are 8 pin connecters, not 6+2 pin as answered below. These don't split to be used either as 6 pin or 8 pin if that makes sense. Thanks

**Q: Can I use these to power up the case fans? The fans says 12v and has a female molex connector?**
A: No, unfortunately this is not the intended use of this cable. 
This power cable converts 2 female molex cables to one 8-pin PCIe cable.

You can use your own PSUs molex MALE cables to power up your case fans, you do not need to buy this cable at all.

**Q: are these safe to use to power an SSD and a fan contoller ?**
A: These are designed for graphics cards.  You use 2 mulex inputs to one graphics (pcie) output.

In theory there is no reason why you can't drive other devices from these outputs, but the preferred way would be a supplier and use either a mulex (large white 4 pin connectors) splitter or sata splitter (black long thin connectors). 

Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap and good value.
*by R***S on 3 October 2020*

You get 2 of these in the box although I only needed one for my new graphics card where my PSU did not have the new type power plug. I am glad 2 are included as I could not get the pins in one to line up properly with the PSU plug but the other one went in no problem and works like a dream and saved me a new PSU. Not tried under load yet but if there are any issues I will edit this review. Edit I can confirm that under load using an i7 with an RTX2060 I have had no issues so far.

### ⭐⭐⭐⭐⭐ Works
*by P***O on 28 November 2025*

Did what it suppose to

### ⭐⭐⭐⭐ GPU power cable.
*by T***Z on 19 October 2024*

Required to provide power to a GPU in an older PC. Worked perfectly. Good quality product.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*