---
product_id: 470614577
title: "Fasgear 16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord"
brand: "fasgear"
price: "$80"
currency: NZD
in_stock: true
reviews_count: 13
category: "Fasgear"
url: https://www.desertcart.nz/products/470614577-fasgear-16pin-gpu-cable-to-3x-8-pin-pcie-extension
store_origin: NZ
region: New Zealand
---

# 600W max power output PCIe 5.0 16pin (12+4) to 3x8pin extension 16AWG tinned copper wire for stable voltage Fasgear 16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord

**Brand:** fasgear
**Price:** $80
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your rig like a pro — sleek, stable, and future-ready!

## Quick Answers

- **What is this?** Fasgear 16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord by fasgear
- **How much does it cost?** $80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/470614577-fasgear-16pin-gpu-cable-to-3x-8-pin-pcie-extension)

## Best For

- fasgear enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Organized Setup:** 30cm sleeved cable with 4 transparent cable combs for a clean, professional-looking build that stands out.
- • **Power Up with Confidence:** Supports up to 600W output for high-end GPUs like RTX 4080 & 4090, ensuring stable and reliable power delivery.
- • **Plug & Play with Peace of Mind:** Backward compatible 12v-2x6 connector with 18-month warranty and responsive 24/7 customer support.
- • **Next-Gen PCIe 5.0 Compatibility:** Designed specifically for 16pin (12+4) PCIe 5.0 connectors, perfectly matching the latest RTX 5000 & 4000 series GPUs.
- • **Premium 16AWG Tinned Copper Wire:** Enhanced conductivity and oxidation resistance for consistent voltage and long-lasting durability.

## Overview

The Fasgear 16pin GPU Cable to 3x8 pin PCIe Extension is a 30cm PCIe 5.0 adapter cable designed for high-end GPUs including RTX 3090Ti, 4080, 4090, and 5080 series. Featuring premium 16AWG tinned copper wire, it supports up to 600W power output, ensuring stable voltage transmission and preventing oxidation. The sleeved design with cable combs enhances cable management and aesthetics, making it ideal for professional-grade custom PC builds. Compatible with 12+4pin female GPU connectors, it offers backward compatibility and comes with an 18-month warranty and dedicated customer service.

## Description

desertcart.com: Fasgear 16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord : Electronics

Review: It works perfectly, good connection and easy to bend it. - I have 2 days using it and so far no melt. The cable seems to be very well made, beautiful installed and the cable management was very easy with it, it’s long enough. I had inserted a Corsair temperature probe on it just to be safe. There is a small gap on the cable sensor with the GPU, it’s impossible to connect it tighter. However the power cables are absolutely no gap at all. Under load the voltage drops to 11.950 or 11.890v minimum. So seems to be safe. I will be using it until my cablemod arrives. If it melts I well came back here.
Review: So much better - This looks infinitely better than the ugly adapter that comes with the card. I attached pictures of my setup with both cables. The improvement is striking. My only complain is that I would have liked it a little longer, like 10 cm more but then it could be too long for other people I guess. Anyways, this is really great and don't understand why the default Nvidia adapter is not like that. A must have for any owners of RTX 4000 cards.

## Features

- 【RTX 3090Ti 4070Ti 4080 4090 5080 5070 Ti】Fasgear PCIe 5.0 12+4pin male to 3x8 pin pcie female sleeved extension cable is designed for GeForce RTX 3090Ti, 4080 4090 and 5080 5070 5070Ti GPU. This 12V-2x6 PSU cable can extend the length and work well with the original power cable to get stable and reliable performance. Note: This GPU sleeved extender cable is not suitable for 12pin GeForce RTX 3090 Series GPU. Only support 12+4pin female GPU like RTX 3090Ti and RTX 4080 4090 5070 5070Ti 5080
- 【16AWG Tinned Copper Wire】Fasgear PCI-e 5.0 12V-2x6 extension cable contains 16AWG tinned copper wire. Compared with the standard 18AWG power cord, this updated 16AWG tinned copper wire can bring stable voltage transmission and higher power output. Meanwhile, this tinned copper can prevent oxidation. As for the 12+4pin connector, 2 of 4 pins are connected with power wires while another 2 pins are GND wires. 【Notice】12v-2x6 connector is backward compatible with the 12VHPWR Port
- 【Up to 600W Output】Fasgear PSU extension cable supports up to 600W output. The plug terminals of the graphics card cable are made of alloy copper and tinned material, which can bring stable and higher currents. NOTE: This 12VHPWR extension cable requires three unoccupied 8-pin PCI-e ports on your power supply to properly function. Connecting fewer than three connectors to your power supply may cause system damage.
- 【Neat and Tidy】Fasgear 30cm 16pin GPU riser extension cable, compared with the original 10cm power cable, can make your DIY computer system neat and tidy. With 4 transparent cable comb acrylic clips, it is convenient for you to manage this sleeved extension cable cord. Thus, this extension cable can make the appearance of the computer system more beautiful.
- 【What you get】1 Pack 30cm Fasgear 16pin(12+4) to 3x8pin PCI-e 5.0 sleeved extension cable with 4 cable combs. 18-month warranty and 24 hours customer service. If you have any problems or questions about this 12v 2x6 GPU adapter cable, please feel at ease to connect with us.
- 【Note】This GPU sleeved extender cable is not compatible with the GPU with 12pin or 8pin power connector, such as GeForce RTX 3090 Series and 8pin RTX 4070 GPU, but compatible with the 4070 GPU with 16pin power connector. You can contact us via desertcart message regarding the compatibility of this cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 50 Amps |
| ASIN | B0B7MGTY56 |
| Best Sellers Rank | #34,925 in Electronics ( See Top 100 in Electronics ) #672 in Audio & Video Power Cables |
| Brand | Fasgear |
| Cable Type | 12V-2x6 |
| Color | Black |
| Compatible Devices | GeForce RTX 3090Ti, GeForce RTX 4000 Series GPU, RTX 5080 5070 5070Ti |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Female |
| Connector Type | 16pin (12+4) Male to Pcie 3x8 Pin Female |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (572) |
| Data Transfer Rate | 12 Gigabits Per Second |
| Date First Available | July 26, 2022 |
| EU Spare Part Availability Duration | 18 Months |
| Ethernet cable category | Cat 8 |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 2.82 ounces |
| Item model number | FG-16PF01 |
| Manufacturer | Dongguanshi Cunpin lndustrial Co.,Ltd |
| Maximum Voltage | 12 Volts |
| Number of Items | 1 |
| Number of Pins | 8 |
| Outer Material | Plastic or Rubber |
| Product Dimensions | 11.81 x 1.18 x 0.94 inches |
| Recommended Uses For Product | Extending and providing reliable power to specific high-end GPU models such as GeForce RTX 3090Ti and RTX 4080 4090. |
| Shape | Round |
| Special Feature | 12v-2x6 Connector mark with H++, come with cable combs |
| Unit Count | 1.0 Count |
| Wattage | 600 watts |

## Product Details

- **Brand:** Fasgear
- **Cable Type:** 12V-2x6
- **Compatible Devices:** GeForce RTX 3090Ti, GeForce RTX 4000 Series GPU, RTX 5080 5070 5070Ti
- **Connector Type:** 16pin (12+4) Male to Pcie 3x8 Pin Female
- **Special Feature:** 12v-2x6 Connector mark with H++, come with cable combs

## Images

![Fasgear 16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord - Image 1](https://m.media-amazon.com/images/I/81gKbPmZXbL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works perfectly, good connection and easy to bend it.
*by R***L on November 20, 2022*

I have 2 days using it and so far no melt. The cable seems to be very well made, beautiful installed and the cable management was very easy with it, it’s long enough. I had inserted a Corsair temperature probe on it just to be safe. There is a small gap on the cable sensor with the GPU, it’s impossible to connect it tighter. However the power cables are absolutely no gap at all. Under load the voltage drops to 11.950 or 11.890v minimum. So seems to be safe. I will be using it until my cablemod arrives. If it melts I well came back here.

### ⭐⭐⭐⭐⭐ So much better
*by J***E on February 1, 2023*

This looks infinitely better than the ugly adapter that comes with the card. I attached pictures of my setup with both cables. The improvement is striking. My only complain is that I would have liked it a little longer, like 10 cm more but then it could be too long for other people I guess. Anyways, this is really great and don't understand why the default Nvidia adapter is not like that. A must have for any owners of RTX 4000 cards.

### ⭐⭐⭐⭐⭐ PNY 4080 Micro ATX setup
*by A***F on January 3, 2023*

Bendable cable management extension. Satisfying click when connected to GPU. Just be careful when disconnecting since it's a secure tight fit on the 12 pin GPU end. Also it's recommended to use 3 PCIe 8pin power cables with the splitter end. Overall works great and no issues at all after a few weeks. Helped me fit a PNY 4080 in a Thermaltake S100 Snow case. If you were wondering, the GPU will also fit and clear the bottom connection pins (power, USB, fan) on the MSI B550M PRO-VDH WiFi ProSeries Motherboard Micro ATX. PNY 4080 are currently the smallest 3rd party air cooled 4080 that provides great silent cooling. About 3-5c cooler on hotspot and a lot quieter compared to a Gigabyte 3080ti gaming OC I replaced and returning. 14 month update: Everything is still working perfectly fine. Still happy with the cable especially for the price. Remember it's recommended to use 3 PCIe 8 pin cables from power supply.

## Frequently Bought Together

- Fasgear PCI-e 5.0 Extension Cable 30cm/1ft 16 Pin(12+4) Male to PCIE 3x8Pin(6+2) Female Sleeved 12V-2x6 Extension Cable 12VHPWR Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090
- Fasgear 12VHPWR Cable 600W PCIe 5.0 16pin GPU Power Cable (12+4) Connector for RTX 3090Ti 4070ti 4080 4090 5080 5070Ti, 3x8pin (4+4) CPU Plugs Only for Corsair/Great Wall/Thermaltake Modular PSU
- Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-01*