---
product_id: 668770390
title: "12VHPWR PSU Cable Extension Kit for RTX 50/40 Series,16AWG PCIE 5.0 Power Supply Cable Extension- 1x 24 Pin ATX /2X 8Pin (4+4) EPS / 1x12+4 Pin GPU,Sleeve Cable 300MM with Combs-White"
brand: "ezdiy-fab"
price: "40300CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Ezdiy Fab"
url: https://www.desertcart.sn/products/668770390-12vhpwr-psu-cable-extension-kit-for-rtx-50-40-series
store_origin: SN
region: Senegal
---

# Supports 1000W+ power delivery PCIe 5.0 12VHPWR GPU cable Durable PET sleeving with combs 12VHPWR PSU Cable Extension Kit for RTX 50/40 Series,16AWG PCIE 5.0 Power Supply Cable Extension- 1x 24 Pin ATX /2X 8Pin (4+4) EPS / 1x12+4 Pin GPU,Sleeve Cable 300MM with Combs-White

**Brand:** ezdiy-fab
**Price:** 40300CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your build with style and stability — don’t get left behind!

## Quick Answers

- **What is this?** 12VHPWR PSU Cable Extension Kit for RTX 50/40 Series,16AWG PCIE 5.0 Power Supply Cable Extension- 1x 24 Pin ATX /2X 8Pin (4+4) EPS / 1x12+4 Pin GPU,Sleeve Cable 300MM with Combs-White by ezdiy-fab
- **How much does it cost?** 40300CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/668770390-12vhpwr-psu-cable-extension-kit-for-rtx-50-40-series)

## Best For

- ezdiy-fab enthusiasts

## Why This Product

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

## Key Features

- • **Complete PSU Extension Bundle:** Includes 24-pin ATX, dual 8-pin EPS, and 12+4 pin GPU cables—everything you need for a clean, professional PC upgrade.
- • **Plug & Play with Maximum Safety:** High-conductivity alloy copper terminals support up to 600W output, eliminating flickers, frame drops, and power interruptions.
- • **Unmatched High-Wattage Performance:** 16 AWG high-density copper wiring handles over 1000W, delivering rock-solid power without overheating or drops.
- • **Sleek, Organized, and Built to Last:** Premium PET sleeving with cable combs not only resists deformation but elevates your build’s aesthetic to pro-level neatness.
- • **Power Your RTX 40/50 Series with Confidence:** Tailored 12+4 pin GPU cable ensures flawless compatibility and stable power for top-tier GPUs like RTX 4090 and 5080.

## Overview

The EZDIY-FAB 12VHPWR PSU Cable Extension Kit is a premium 300mm cable bundle designed for RTX 40/50 Series GPUs, featuring 16 AWG copper wiring and PCIe 5.0 12+4 pin GPU connectors. It supports over 1000W power delivery with high-conductivity alloy terminals rated for 600W output, wrapped in durable PET sleeving with combs for superior cable management and aesthetics. Ideal for professional PC builders seeking reliable, high-performance power extensions with a sleek white finish.

## Description

Buy EZDIY-FAB 12VHPWR PSU Cable Extension Kit for RTX 50/40 Series,16AWG PCIE 5.0 Power Supply Cable Extension- 1x 24 Pin ATX /2X 8Pin (4+4) EPS / 1x12+4 Pin GPU,Sleeve Cable 300MM with Combs-White: Internal Power Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Nice Extensions for a Good Price - I bought this solely for the 12v 600w power cable extension for my video card (Nvidia RTX 4090). Just make sure you carefully plug your power supply's cable in SECURELY to prevent any worry in the well-known 'cable melting' problem with this power delivery on the Nvidia devices. With secure connections, this bought me the distance I needed and looks nice. Been running a month without issue.
Review: So far so good - So far so good they look good and and do the job. A little stiff

## Features

- 【Value PSU Extension Cable Bundle】 Includes 2 x 4+4-pin EPS cables, 1 x 24-pin ATX cable, and 1 x PCIe 5.0 12VHPWR/12V2X6 12+4-pin GPU cable, meeting all PC build needs.
- 【Designed for RTX 40/50 Series GPUs】 Dedicated 12+4 Pin extension cable, perfectly compatible with RTX5080,5070,5070 TI, RTX 4090, 4080, 4080 Super, 4070 TI, 4070 TI Super, 4070 Super, 4070, and other GPUs using 12VHPWER/12V2X6 connectors, ensuring stable connection and exceptional performance
- 【Premium Materials and Superior Performance】 Made with 16 AWG high-density copper wire, easily handling over 1000W of modular power supply, and equipped with top-grade alloy copper terminals supporting up to 600W output. Ensures stable performance and safety under high load conditions.
- 【Ultra-quality Terminals】 The GPU cable connectors feature high-conductivity alloy copper terminals, supporting a maximum output of 600W. They ensure stable performance and safety under high-load conditions, with no frame drops, screen flickering, or interruptions in power supply.
- 【Quality PET Sleeving, Enhancing Overall Aesthetics】The PET sleeved cables feel sturdy, are resistant to deformation, and look neat and attractive. This not only facilitates cable management but also enhances the overall visual appeal of your system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2Q3TLSK |
| Best Sellers Rank | #389 in Computer Power Supplies |
| Brand | EZDIY-FAB |
| Cable Type | Optical Fiber |
| Color | White |
| Compatible Devices | Personal Computer |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | 8 Pin Pcie, 12 Pin Pcie |
| Customer Package Type | protected packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (92) |
| Data Transfer Rate | 12 Gigabits Per Second |
| Date First Available | April 26, 2024 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 14 ounces |
| Item model number | EZDPI227 |
| Manufacturer | EZDIY-FAB |
| Maximum Voltage | 12 Volts |
| Model Name | EZDPI227 |
| Number of Pins | 56 |
| Outer Material | PET |
| Package Dimensions | 14.13 x 2.83 x 1.14 inches |
| Recommended Uses For Product | PC building, computer upgrades, high-performance GPU installations |
| Shape | Round |
| Special Feature | Heat Resistant |
| Specification Met | RoHS |

## Product Details

- **Brand:** EZDIY-FAB
- **Cable Type:** Optical Fiber
- **Compatible Devices:** Personal Computer
- **Connector Type:** 8 Pin Pcie, 12 Pin Pcie
- **Special Feature:** Heat Resistant

## Images

![12VHPWR PSU Cable Extension Kit for RTX 50/40 Series,16AWG PCIE 5.0 Power Supply Cable Extension- 1x 24 Pin ATX /2X 8Pin (4+4) EPS / 1x12+4 Pin GPU,Sleeve Cable 300MM with Combs-White - Image 1](https://m.media-amazon.com/images/I/816UVXl12RL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice Extensions for a Good Price
*by T***. on September 16, 2025*

I bought this solely for the 12v 600w power cable extension for my video card (Nvidia RTX 4090). Just make sure you carefully plug your power supply's cable in SECURELY to prevent any worry in the well-known 'cable melting' problem with this power delivery on the Nvidia devices. With secure connections, this bought me the distance I needed and looks nice. Been running a month without issue.

### ⭐⭐⭐⭐⭐ So far so good
*by A***R on December 9, 2025*

So far so good they look good and and do the job. A little stiff

### ⭐⭐⭐⭐ Made my build look extra clean
*by R***. on September 16, 2024*

A must have if you want your PC build to have that extra clean look. Good quality cables with solid fittings, and nice fabric-looking covers. Lots of included cable combs. Good value, will be ordering again for my next build.

## Frequently Bought Together

- EZDIY-FAB PCIe 5.0 12VHPWR Power Supply Dedicated PSU Cable Extension Sleeve Cable 16AWG High Performance Copper Core PSU Extension Cable 1 x 24 Pin ATX/2 x 8 Pin (4+4) EPS/16 Pin (12+4) GPU/PCIE
- AsiaHorse PC Case Fan 120MM 3pcs 1800RPM Infinity Mirror ARGB PWM Fan 4Pin PWM, 5V 3Pin ARGB Reverse Fan Blade (Inlet), High Precision High Performance HDB Bearings, 50,000 Hours Working Time, 24 LED
- EZDIY-FAB ATX 24 Pin 90 Degree Power Connector 5V3 Pin ARGB Female to Male - White

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**Shop now:** [https://www.desertcart.sn/products/668770390-12vhpwr-psu-cable-extension-kit-for-rtx-50-40-series](https://www.desertcart.sn/products/668770390-12vhpwr-psu-cable-extension-kit-for-rtx-50-40-series)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-04*