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ATX 3.0 PCIe 5.0 600W 2 x 8 Pin to 12VHPWR 16 Pin Power Adapter Cable

SKU: CO333  |  Brand / Compatible with: MODDIY
$19.99 $24.99 SAVE $5.00
Availability:
In Stock
(Usually ships within 24 hours)
Shipping:
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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 Custom Tailor-Made ATX 3.0 PCIe 5.0 600W 2 x 8 Pin to 12VHPWR 16 Pin Power Cable

This is a drop-in replacement for the Nvidia 12VHPWR 16-pin adapter cable (but with premium single split/seam high-current terminals and 12 dedicated wires without sharing/bridging/soldering)

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

16Pin GPU Cable PCIe 5.0 12VHPWR Sleeved Modular Cables Male to Male PSU Cable Mini 12+4 pin Adapter 600W Power Supply 

PCI-E 5.0 GPU Cable for Nvidia RTX 4090 4080 3090ti

ATX 3.0 PCIe 5.0 Quadruple 8 Pin to 12VHPWR (4x8pin to 12VHPWR)

12vhpwr adapter

Cable Type

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

Connector

  • 2 x 8 Pin PCIE from PSU to 12VHPWR Mini 12+4 Pin (16 Pin)
    (suitable for any PCIe 5.0 GPUs with 12VHPWR 16-Pin port, e.g. RTX4090/4080/4070/4060)

Cable Length

  • Around 10cm

Cable Color

  • Black

PSU Model

  • Suitable for any PCIe 5.0 GPUs with 12VHPWR 16-Pin port, e.g. RTX3090ti/RTX4080/RTX4070/RTX4060

Alternative Product Names

  • Ultra Short PCIe 5.0 600W 12VHPWR Straight Adapter Cable
  • Dual 8pin PCIe Female to 16pin 12VHPWR Male Adapter Cable
  • 600W PCIe 5.0 8 Pin to 16 Pin Cable
  • Dual 8 Pin to 12VHPWR PCIe 5.0 Cable
  • 8 Pin PCIe to 16 Pin 12VHPWR Power Cable
  • ATX 3.0 PCIe 5.0 600W Dual 8 Pin to 12VHPWR 16 Pin Power Adapter

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 -
New 12V-2X6 H++ Connector -
True Sense Pin Implementation -
Premium Branded Connectors -
Premium 4-Spring Terminals -
Perfect Current Balance -
Premium High Quality Wires -
All PSU Brands and Models -
Free Shipping Worldwide -
Top-Tier Instant Support -
Fast Turnaround Time -
2-Year Warranty -

Keywords: 4090 adapter, rtx 4090 adapter, 4090 power adapter, rtx 4090 power adapter, 16 pin 12+4 to 4x 8 pin male, 16 pin12+4 to 4x 8 pin male, ATX 3.0 PCIe 5.0 600W 2 x 8 Pin to 12VHPWR 16 Pin Power Adapter Cable
Write a Review

Product Reviews

  1. Sean M

    Great products, will be back

    13 Jul 2026

  2. Edward S

    Amazing that I found BC250 cables here!

    13 Jul 2026

  3. David B

    Great company and website

    13 Jul 2026

  4. A Reviewer

    I love it but the shipping costs are eye watering

    12 Jul 2026

  5. Ayman

    So far it's been super quick and easy.

    12 Jul 2026

  6. Andrew R

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

    11 Jul 2026

  7. Jeffrey P W

    Great find.

    11 Jul 2026

  8. 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

  9. Haakon F

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

    10 Jul 2026

  10. 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