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Green braided 16-pin to four 8-pin PCIe 5.0 extension cable with combs

FormulaMod

FormulaMod 16AWG 12VHPWR 16Pin to 4x8Pin PCIe 5.0 Extension Cable 17.7in Green

SKU CH-B981-7X62E

Extends a 16-pin PCIe 5.0 GPU connector to four 8-pin PSU cables using 16AWG tinned copper with nylon braid and three cable combs for tidy routing

Color Green

  • 16AWG tinned copper wire delivers reliable power to RTX 4090 4080 4070 3090
  • 12VHPWR 16-pin male to four 8-pin female connectors supports PCIe 5.0 standard
  • 7-inch extension length adds flexibility without replacing the power supply
  • Three included cable combs enable clean routing and a unified look
  • Ultra-soft pre-bent nylon braid resists daily wear and simplifies installation

Target GPUs and Purpose

This extension cable connects a graphics card with a 12VHPWR input to four existing 8-pin PCIe cables from the power supply. It supports RTX 4090, 4080 and 4070 TI models as well as the 3090 Ti. The 17.7 inch length adds reach without replacing the PSU.

Capacity and Headroom

The 16 AWG tinned copper conductors carry the current required by PCIe 5.0 12VHPWR connections. Four 8-pin female connectors supply the necessary headroom for high-wattage cards. The cable is an extender only and must not be plugged directly into the PSU.

Thermals Noise and Power Draw

High-density nylon braiding protects the wires from abrasion during routing. Three included cable combs keep the four branches aligned for tidy airflow inside the chassis. Pre-bent ends reduce strain on the GPU connector during normal operation.

How it compares

Measured against everything we stock in AC Extension Cords, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 80% of the 864 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Will the 16AWG 12VHPWR extension work with my existing dual 8-pin cables from an older power supply?

Yes, the cable connects your existing dual 8-pin modular cables to the 16-pin GPU connector, letting you keep the current PSU while adding length.

Does the package include a new power supply or only the 17.7-inch extension with combs?

Only the 17.7-inch extension cable and three cable combs are included; you must supply your own modular PSU cables and power supply.

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