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The NZXT 12VHPWR Cable, a black braided adapter with one 16-pin and two 8-pin connectors for NVIDIA GeForce RTX 40 Series, is shown on a black background—perfect for NZXT C series PSU setups.
Close-up of a computer interior featuring an NZXT 12VHPWR Cable, black braided cables, an RTX 40 Series GPU, slotted metal case, cooling tubes, and tidy cable management connected to an NZXT C series PSU.
Close-up of an NZXT 12VHPWR Cable connected to an NVIDIA GeForce RTX 40 Series graphics card inside a white PC case, showing cooling fans and mesh ventilation on the side panel.
A black NZXT 12VHPWR Cable, compatible with NVIDIA GeForce RTX 40 Series, from NZXT and designed for modular connectors, isolated on a black background.
Two black NZXT 12VHPWR Cables, compatible with C series PSUs and NVIDIA GeForce RTX 40 Series, are shown. One features an 8-pin 600W connector; the other has two 8-pin connectors, all set against a black background.

12VHPWR Cable

4.0
Rated 4.0 out of 5 stars
4.0 Stars (4 Reviews)

16-Pin to Dual 8-Pin 12VHPWR PCIe 5.0 PSU Cable

Sale price$16.99 Regular price$19.99
$3 Off
Color:Black
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Overview

The 12VHPWR Adapter Cable powers the latest NVIDIA® GeForce RTX™ 40 Series GPUs with existing PSUs. Its specialized connector provides optimal performance and improved efficiency, replacing bulky included adapters.

  • Use NZXT C series PSU with next-gen graphics cards
  • Supplies 600W to GPUs with 12VHPWR connector
  • Cut down on bulk with a space-saving form factor
Close-up of a computer’s interior showing a graphics card with a black braided power cable connected, ventilation holes on the bottom panel, and parts of a liquid cooling system visible above.

40 Series Ready

Powers an NVIDIA 40 Series GPU with an existing NZXT ATX 2.X PSU—no ATX 3.0 required.
Close-up of a black graphics card installed in a computer case, showing the power connector with black cables plugged in, adjacent to large cooling fans and perforated metal panel marked NET.

600W Rated

Delivers up to 600 watts of power to graphics cards with a 12VHPWR port.

A black NZXT C750 power supply unit with a braided cable plugged into one of its ports, set against a black background. The model information and branding are visible on the side and top of the unit.

Connectors

12+4-pin (16-pin) 12VHPWR goes to the GPU, and dual 8-pin PCIe goes to the PSU.

The NZXT 12VHPWR Cable, a black braided adapter with one 16-pin and two 8-pin connectors for NVIDIA GeForce RTX 40 Series, is shown on a black background—perfect for NZXT C series PSU setups.

Compact Cable

Replaces the bulky standard adapter that comes with NVIDIA 40 Series GPUs.

Close-up of a power supply label showing the model number PA-xG1BB, highlighted with a purple arrow, next to the connectors on the power supply and a set of power cables.

NZXT Compatibility

Replaces the bulky standard adapter that comes with NVIDIA 40 Series GPUs.
Tech Specs
Connectors
1x 12VHPWR to 2x PCIe 8-pin
Cable length (mm)
650
Color
Black
Compatibility
C Series Gold PSU (PA-xG1BB)
Warranty
2 Years
4.0
Rated 4.0 out of 5 stars
Based on 4 reviews
75%would recommend this product
Total 5 star reviews: 3 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
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4 reviews
  • RD
    Richard D. J. R. D. J.
    Verified Buyer
    Reviewing
    12VHPWR Cable
    I do not recommend this product
    Rated 1 out of 5 stars
    2 months ago
    They send the package halfway, then requested to get back

    Returning package to shipper

    ORLANDO, FL

    Shipper requested shipment to be returned - Unable to deliver shipment - Returning to shipper

    Not Available

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    N Profile picture for NZXT
    NZXT
    2 months ago

    Hi Richard,

    We’re sorry to hear about the trouble with your order. We’ve sent you a ticket via email so we can look into this issue further and help get it resolved. Please check your inbox and reply when you can.

    Thank you for your understanding!

  • HB
    Hobson B.
    Verified Buyer
    Reviewing
    12VHPWR Cable
    I recommend this product
    Rated 5 out of 5 stars
    5 months ago
    Eactly what I needed

    Exactly what I needed. makes the cabling beautiful and clears my small case.

    Product QualityRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
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  • JA
    Juan A.
    Flag of United States
    Reviewing
    12VHPWR Cable
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Great 12VH Power Adapter cable

    This is a great and un-expensive solution to the bulky GPU adapter that usually is included with all new Nvidia GPUs, highly recommended.

    Was this helpful?
  • JO
    Jason O.
    Flag of United States
    Reviewing
    12VHPWR Cable
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Works

    Works! Good quality.

    Was this helpful?
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