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ATX 3.0 PCIe 5.0 Dual 12VHPWR 16 Pin to Triple 8 Pin PCIE Power Cable

SKU: 12VHPWR2-T8P  |  Brand / Compatible with: MODDIY
$49.99
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(Usually ships within 24 hours)
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Product Description

This cable is only for those with an ATX 3.0/3.1 PSU with 2 x 12VHPWR modular port on the PSU! If you are looking for PSU 8-Pin to RTX4090 12VHPWR 16-Pin cable, please buy ATX 3.0 PCIe 5.0 600W Triple 8 Pin to 12VHPWR 16 Pin Power Cable.

Premium custom tailor-made ATX 3.0/3.1 PCIe 5.0/5.1 Dual 12VHPWR 12V-2X6 H++ 16 Pin (PSU) to Triple 8 Pin Bridged PCIE (GPU) Power Cable

Your PSU must provide 2 x 12VHPWR (12V-2X6) ports in order to use this cable, e.g. Thermaltake Toughpower GF3 1650W.

2 x 12-wires 12VHPWR = 24-wires (PSU) to 3 x 8-wires PCIe = 24-wires (GPU).

12VHPWR to 3x8 PIN (new PSU to old GPU)

12VHPWR on PSU to PCIe on GPU

12VHPW from PSU to 3x8 pin adapter at GPU

Using 12VHPWR to power 3 x 8 Pin PCIE 7900 XTX

12VHPW from PSU to 8pin PCIe GPU adapter

Cable Type

  • Modular Cable (for plugging into PSU and GPU directly)

Connector

  • PSU: 2 x 12VHPWR Mini 12+4 Pin (16 Pin)  
  • GPU: 3 x 8-Pin PCIE (suitable for any regular GPUs with 3 x 8 Pin PCIe ports)

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 ATX 3.0/3.1 PSUs with 2 x 12VHPWR (12V-2X6) modular ports, e.g. Thermaltake Toughpower GF3 1650W

Main Features

Why MODDIY?

When you choose MODDIY, you're investing in more than high‑quality hardware, you're gaining access to premium, top‑tier customer service and complete peace of mind. Every purchase is backed by our award‑winning support team, a 2‑year comprehensive warranty, and our 100% Satisfaction Guarantee, ensuring your confidence long after checkout. We provide instant pre‑sale and post‑sale support, with 24/7 live chat available whenever you need us. Whether you have questions before buying or require assistance afterward, our experts are always ready to help. It's no surprise that top industry professionals rely on MODDIY products, which is further proven by our tens of thousands of 5‑star review ratings across trusted third‑party platforms. With MODDIY, you don’t just buy a product, you buy confidence, reliability, and unmatched support.

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 -
Perfect Current Balance -
All PSU Brands and Models -
Free Shipping Worldwide -
Top-Tier Instant Support -
Fast Turnaround Time -
2-Year Warranty -

Write a Review

Product Reviews

  1. Ayman

    So far it's been super quick and easy.

    12 Jul 2026

  2. Andrew R

    I had a very good experience, both with the quality of the product and the helpfulness of customer service.

    11 Jul 2026

  3. Jeffrey P W

    Great find.

    11 Jul 2026

  4. Emil

    Order and delivery were fine. Information about this specific item "ATX 3.1 PCIe 5.1 12V-2X6 12VHPWR to 3 x 8 Pin PCIE Adapter Cable" could be more specific regarding the use. It seems to work independent from power supply as long as it is connected to the end of the power supply specific 12VHPWR cable.

    11 Jul 2026

  5. Haakon F

    The cable is very flexible, and the quality seems top-notch.

    10 Jul 2026

  6. Ryan

    The site is decently organized and has lots of obscure small parts. I'm reminded of radio shack and how helpful it was to find exactly what I needed for my project.

    09 Jul 2026

  7. Kev

    Easy purchase, easy to spend my money. Its my understanding that genuine ptm7950 has a 2 year expiry when fresh out of tye factory. The label states my expiry is December this year, so I'm guessing the stick has been sat a while. Its in the freezer with my other sheets to try preserve it for a while longer as I'm not ready to use it yet. Apart from that all went well, thanks. All the best!

    09 Jul 2026

  8. Geoffrey H

    Package showed up on time and good quality

    09 Jul 2026

  9. Daniel

    good customer support

    09 Jul 2026

  10. Josh

    Making the order was quick and easy.

    08 Jul 2026

  1. Malcom B

    Your AI chat bot is fast and efficient in directing me to the cables relevant to what I was looking for.

    2025-06-11