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

SKU: CAB135-B  |  Brand / Compatible with: MODDIY
$19.99 $24.99 SAVE $5.00
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In Stock
(Usually ships within 24 hours)
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Product Description

This extension cable 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 ATX 3.0 PCIe 5.0 600W 12VHPWR (12V-2X6 H++) 16-Pin to Dual 8-Pin (6+2) PCIE Adapter Cable (15cm)

This cable enables you to convert a 12VHPWR cable to 2 x regular 8-pin PCIE connector.

12VHPWR Cable Extension, 16 Pin Female to Dual 8 Pin (6+2) Male PCIe Conversion GPU Power Cable for Power Supply with 12+4pin 12VHPWR Port

The latest 12V-2x6 "H++" power connector recently made debut on the NVIDIA GeForce RTX 50 series GPUs. The new 12V-2x6 power connector is fully compatible with the 12VHPWR connector. In essence, the new 3.1 connector appears almost identical, is fully interchangeable, and can perform all the functions of the old connector, but with enhancements in safety and efficiency. Specifically, the power pins have been extended by 0.25mm to enhance connection reliability by enlarging the contact surface area and reducing temperatures. Additionally, the signal pins have been shortened by 1.5mm to ensure users have an easier time fully plugging in the connector to achieve the safest, most reliable connection.

Cable Type

  • Adapter Cable 

Connector

  • 12VHPWR (12V-2X6 H++) 12+4 Pin (PSU) to 2 x 8 Pin PCIE (GPU)

Cable Length

  • 15cm

Cable Color

PSU Model

  • Suitable for any 12VHPWR cables

Alternative Product Names

  • 12VHPWR to PCIe 8pin Adapter Cable
  • PCIe 5.0 600W 12VHPWR 16Pin to 2 x 8Pin PCIe Power Adapter Cable
  • 12VHPWR Male to Dual 8pin PCIe Female GPU Power Adapter Cable
  • ATX 3.1 PCIe 5.1 12V 2X6 12VHPWR to 2 x 8 Pin PCIE Adapter Cable

Main Features:

Why MODDIY?

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
Premium High Quality Wires
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

Write a Review

Product Reviews

  1. Jarrod D

    Everything went perfectly, as expected!

    27 Jan 2026

  2. Paul

    Easy, thank you.

    26 Jan 2026

  3. Brian B

    Thanks for having an accurate item description for such a hard to find adapter cable !

    26 Jan 2026

  4. A Reviewer

    super smooth! ordered in record time! That is very valuable to me!

    26 Jan 2026

  5. João T

    All perfect and very quick dispatch

    25 Jan 2026

  6. Joseph P

    great experience and very good prices!

    25 Jan 2026

  7. Hussein h

    Great

    24 Jan 2026

  8. Robert W

    Easy account setup and purchase. look forward to using you for future specialty cable orders. take care

    24 Jan 2026

  9. thorsten

    Simple and fast good Quality. Gabel a Little Bit to stiff for silicon cabel.

    24 Jan 2026

  10. Pedro Cardoso Da S

    Thank you for the quick response and advice via email.

    24 Jan 2026

Showing reviews 1-10 of 12 | Next

  1. Daniel Nabbefeld

    Great Support and Response Time. Great response time and help from customer service to make sure my order details were handled properly!

    2026-01-10

  2. Mehmet K.

    XPG Kyber 750W Gold ATX PSU ile, RTX 3070Ti ekran kartı için kullandım. Hiçbir sorun çıkarmadan uydu.
    Biraz pahalı ama yapacak birşey yok. 430 tl de teslim alırken vergi ödedim.
    Ancak kablo kalitesi tartışılmaz.

    2025-10-19

  3. Vigan Ajazi

    Our experience with MODDIY. After trying to find the products we need, we write to Moddiy support and we take the best answers and solution by person on MODDIY, thanks to Carrie because we write 3 or 4 time and the answers are positive without hesitate!

    2025-10-05

  4. Robin

    Needed extra PCIe power for my EVGA 3080 FTW Ultra with an MSI MAG A750BN PSU—this adapter worked perfectly. Easy, reliable, works great!

    2025-09-28

  5. Karim

    Quick safe and easy ! great

    2025-09-03

  6. Ross S

    Easy to navigate and order.

    2025-09-01

  7. A Reviewer

    Great price and unique products

    2025-08-08

  8. Richard Beltran

    Helpful as always, and quick to respond to questions

    2025-05-03

  9. Richard B

    Quick and easy, and exactly what I needed

    2025-04-26

  10. John v V

    Fast delivery to the Netherlands, great quality from what I can tell so far. Very happy!

    2025-03-21

Showing reviews 1-10 of 12 | Next