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Black 16-pin male to dual 8-pin female GPU power cable 13-inch length

Vszerda

Vszerda 16-pin to dual 8-pin GPU power cable 13-inch black

SKU CH-GQA7-M0D4T

PCIe 5.0 16-pin to dual 8-pin GPU power extension cable for RTX 4070-series cards, 13 inches long, supports up to 450 W

  • 16-pin PCIe 5.0 connector fits RTX 4070 series cards
  • Dual 8-pin design delivers up to 450 W peak power
  • 16 AWG tinned copper wire ensures stable voltage transmission
  • Flexible braided sleeve eases routing in tight builds
  • 13-inch length reduces cable clutter inside the case

PCIe 5.0 16-pin GPU power extension

This 13-inch cable adapts a 12VHPWR 16-pin male connector to two 8-pin female connectors for RTX 4070 Ti and 4070 Super series graphics cards. It uses 16AWG tinned copper wire with a flexible braided sleeve to deliver stable voltage transmission up to 450 W peak power. The alloy copper terminals resist heat and loose connections during installation.

16-pin to dual 8-pin connector compatibility

The cable is designed exclusively for GPUs that have a native 16-pin 12VHPWR socket such as the RTX 4070 Ti and 4070 Super. It will not work with cards that retain dual 8-pin inputs or with older GPU generations lacking the 16-pin interface. Builders must confirm their graphics card uses the single 16-pin connector before purchasing.

Installation fit and cable management

At 13 inches the extension provides extra routing length inside mid-tower and larger cases, reducing strain on the native power connector. The flexible nylon braid eases tight bends behind the motherboard tray and helps keep the interior tidy. A power supply with two available 8-pin PCIe outputs is required to feed the adapter.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 71% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What does the 450 W peak rating mean once the cable is installed?

The 450 W peak rating is the maximum power the 16-pin connector can deliver to an RTX 4070-series card through the dual 8-pin PSU side.

How does the PCIe 5.0 12VHPWR interface affect real-world power delivery?

The 12VHPWR 16-pin plug carries up to 450 W peak using 16 AWG tinned copper wires and alloy terminals for stable voltage.

What clearance does the 13-inch length need inside the case?

The 13-inch cable requires enough routing space from the PSU 8-pin ports to the GPU 16-pin socket without sharp bends.

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