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ATX 3.0 PCIe 5.0 600W 3 x 8 Pin to 12VHPWR 12 Pin Power Adapter Cable

SKU: CO751  |  Brand / Compatible with: MODDIY
$19.99 $29.99 SAVE $10.00
Availability:
In Stock
(Usually ships within 24 hours)
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Product Description

This cable is a 12‑pin connector designed exclusively for NVIDIA RTX 30 Series GPUs. It is NOT a 16‑pin connector and does NOT include the 4x sense wire required for newer RTX40/RTX50 GPUs. Suitable only for NVIDIA RTX 30 Series graphics cards.
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 3 x 8 Pin to 12VHPWR 12 Pin Power Cable

This is a drop-in replacement for the Nvidia 12VHPWR 12-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 pin PSUs

12Pin GPU Cable Pcie 5.0 12VHPWR Sleeved Modular Cables Male to Male PSU Cable Mini 12 pin Adapter 600W Power Supply 

PCI-E 5.0 GPU Cable for Nvidia RTX 3060 3070 3080 3090

ATX 3.0 PCIe 5.0 Quadruple 8 Pin to 12VHPWR (3x8pin to 12VHPWR)

12vhpwr adapter

Cable Type

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

Connector

  • 3 x 8 Pin PCIE from PSU to 12VHPWR Mini 12 Pin
    (suitable for any PCIe 5.0 GPUs with 12VHPWR 12-Pin port, e.g. RTX3090/RTX3080)

Cable Length

  • Around 10cm

Cable Style

  • High-Density Uni Sleeved
    This is the most popular and elegant style with high-density sleeving over the cables with the best protection while maintaining the cable softness and flexibility.

PSU Model

  • Suitable for any PCIe 5.0 GPUs with 12VHPWR 12-Pin port, e.g. RTX3090/RTX3080

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. Steven W

    Super quick and easy to find, register and order

    27 Apr 2026

  2. Darren W

    Found exactly what I needed, a very easy and smooth checkout.

    26 Apr 2026

  3. Rebecca D

    Only four stars is because of the geographic location.i.e international shipping costs

    26 Apr 2026

  4. Ryan

    Quality products and a wide range of variety.

    26 Apr 2026

  5. Markus H

    We'll see how the shippment will be and how the material will look like when it'll arrive but so far I'm happy with your shop and the shopping experience.

    25 Apr 2026

  6. Larry Michael M

    Recognized I'm in Canada, displayed C$ prices, best of all, free shipping to Canada!!!

    25 Apr 2026

  7. Drew B

    there are products here that aren't anywhere else. pricing is 5/10, but convenience 10/10

    25 Apr 2026

  8. Steven L

    It was very easy to find what I needed. The store has a wide selection of items and will easily cover any needs!

    25 Apr 2026

  9. Roger

    Moddiy makes the best cables hands down

    25 Apr 2026

  10. A Reviewer

    Ordered wrong cable unfortunately. Saw product got confused while ordering, perhaps mentioning reversed on the cable name for psu to gpu cables might help.

    24 Apr 2026

  1. Beau G

    good price and glad to see items in stock

    2024-01-07

  2. utobe

    Carrie was very informative and good at explaining things for a guy like me.

    2023-06-11

  3. Andrew T

    It was very easy to follow the related items on something I searched to get to an actual item that I didn't know existed and that I immediately knew I needed.

    2023-02-16

  4. Jerry

    Works good

    2023-01-08

  5. Jerry

    Pretty good so far

    2022-12-09