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ATX 3.0 PCIe 5.0 600W Triple 8 Pin to 12VHPWR 16 Pin Adapter Cable

SKU: TD447  |  Brand / Compatible with: MODDIY
¥3,898 ¥4,678 SAVE ¥780
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Product Description

This adapter is made with 12 dedicated high-current wires connected to top-quality single-seam terminals, using standard and proper power wire crimping method. There is no soldering, no bridging, no splitting, no sharing, no double-seam.

NEW Premium Single-Sleeved Custom Tailor-Made ATX 3.0 PCIe 5.0 600W Triple 8 Pin to 12VHPWR 16 Pin Adapter Cable

Individually Sleeved Modular Cable, Built for the new ATX 3.0 PCIe 5.0 12V HPWR Mini 12+4 pin PSUs

All cables are 100% tailor-made, heatshrinkless, using high-current single-split 4-spring (leaf-spring) terminals, premium connectors, with True Sense Pin Implementation, and 100% tested prior to shipping.

Cable Type

  • Extension Adapter Cable (for converting regular PCIe power cables to the new 12VHPWR 16-pin port)

Connector

  • Triple 8 Pin PCIE from PCIe cables to 12VHPWR Mini 12+4 Pin (16 Pin)
    (suitable for any PCIe 5.0 GPUs with 12VHPWR 16-Pin port, e.g. RTX3090it/RTX4090)

Cable Length

  • 10cm to 100cm 

Cable Style

High-Density Single Sleeved
This is the most popular and elegant style with individual high-density sleeving over each wire with the best protection while maintaining the cable softness and flexibility.

  • Ultra-Soft Silicone Wire (no sleeving)
    This style gives you the most flexible cables in the world using premium ultra-soft silicone wires, most suitable for mini-PC, ITX, SFF builds with minimal spacing.
  • Ultra-Soft Embossed Wire (no sleeving)
    This new soft-textured embossed cable, meticulous like woven texture, enhances the aesthetic. It offers both advantages of the texture of sleeving, and the softness of silicone wire.
  • Premium Silver Wire (no sleeving)
    This style is the simplicity and elegant style using premium high-performance silver-plated wires with the best interference protection, most suitable for Audio Grade PC.

Cable Color

Cable Combs (optional)

PSU Model

  • Suitable for any PCIe 5.0 GPUs with 12VHPWR 16-Pin port, e.g. RTX3090/RTX4090

Alternative Product Names

  • MODDIY Premium 600W PCIe 8Pin to 12VHPWR Adapter Cable

Main Features

Why MODDIY?

Key Advantages MODDIY 12VHPWR Cables Other 12VHPWR Cables
5-Star Stellar Reputation
Trusted by Professionals
100% Satisfaction Guarantee
Custom Cable Length
Custom Cable Style
Custom Cable Color
Custom Comb Color
Custom Connector Color
New 12V-2X6 H++ Connector
True Sense Pin Implementation
Premium Aesthetic
Premium Branded Connectors
Premium 4-Spring Terminals
All PSU Brands and Models
Free Shipping Worldwide
Top-Tier Instant Support
Fast Turnaround Time 1 to 3 days 1 to 3 months
Warranty 2-Year Various

Keywords: 4090 adapter cable, 12vhpwr adapter cable, ATX 3.0 PCIe 5.0 600W Triple 8 Pin to 12VHPWR 16 Pin Adapter Cable
Write a Review

Product Reviews

  1. Joachim W

    I was really looking for this 8 to 6 pin Adapter for about weeks. Finale this Great Shop has them. Thanks!

    20 Feb 2026

  2. Vladimír K

    Quick and easy

    20 Feb 2026

  3. Maximus M

    You guys make the best tech on Earth. Thank you

    19 Feb 2026

  4. Vojislav

    Awesome experience so far!

    19 Feb 2026

  5. Josh

    It was easy, intuitive, and straight to the point.

    19 Feb 2026

  6. Chris G

    Good to have your supply

    19 Feb 2026

  7. Kevin K

    fantastic that you have hard to find products

    18 Feb 2026

  8. User

    I recommend the site. The products here... are hard to find anywhere else. The quality is very good. Unfortunately, I still had to pay some customs fees to present the package to customs in order to pick up the package, fees that were not included in the price of the package + initial shipping.

    18 Feb 2026

  9. LEROY

    Super

    17 Feb 2026

  10. Darko

    So far so good

    17 Feb 2026

Showing reviews 1-10 of 14 | Next

  1. jeffchampagne

    haven't used it yet but it appears to be correct

    2024-03-24

  2. Carlos Miró R

    Fluida y muy coherente

    2024-01-13

  3. Ethan R

    Very easy and straight forward and with ease

    2023-09-13

  4. Murray M

    Customer service team very helpful.

    2023-03-20

  5. Popoola Y

    Quick and easy service!!! Item arrived quickly and as advertised!!! 5 Stars!!!

    2022-12-07

  6. Jeff W

    Excellent service and products.

    2022-11-27

  7. Popoola Y

    Quick and easy service

    2022-11-07

  8. Muhammed El-J

    Lightning fast response and excellent support

    2022-10-30

  9. Brian K.

    Good seller and customer service. I put in a wrong item order and they fixed it immediately

    2022-10-30

  10. darkside-28446

    They were very accommodating to my order. I would recommend the company.

    2022-10-29

Showing reviews 1-10 of 14 | Next