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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. Jason S

    Thanks for offering quality workmanship and ease of use within traversing the website. I will definitely be doing more buisness with you, and putting the word out through friends and family including avid custom computer building associates.

    26 Feb 2026

  2. Lonnie L

    i found that i had troubles getting information about my order - it was difficult to contact any one - i dis like the fact that there is no way to reach a live person that i could find to get a clear answer on what was going on with my order - because of that i will think hard on making a purchase from you again

    26 Feb 2026

  3. Anthony Y V

    Found exactly what I needed through this website.

    26 Feb 2026

  4. Andrew C

    quick and easy. product worked fine. just took a very long time to arrive.

    26 Feb 2026

  5. A Reviewer

    Full experience from product search through ordering was quick, easy and without issue.

    25 Feb 2026

  6. J wallace

    Please be quick

    24 Feb 2026

  7. Jose

    Quick, easy, simple.

    23 Feb 2026

  8. A Reviewer

    very good, and your chat folks are helpful. My only wishlist item would be the addition of wire gauge options.

    23 Feb 2026

  9. Scott P

    Found what I was looking for.

    22 Feb 2026

  10. alvaro

    Very professional help online and quick response time.

    22 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