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Black braided 24-inch PCIe cable with 8-pin PSU plug splitting to two 6+2-pin GPU connectors

Corsair 8 Pin to Dual 6+2 Pin PCIe Cable 24-Inch 18AWG Braided

SKU CH-HP3S-TSSXV

An 8-pin to dual 6+2-pin PCIe power cable built with 18AWG tinned copper and a braided sleeve for Corsair modular PSUs

  • Cable length32.8 ft (10 m)
  • Team affiliation1 Piece
  • Connector genderMale to Female
  • Product typeExtension Cable
  • Product colorBlack
  • Overall length< 1 in
  • Designed for Corsair modular PSUs ensuring secure GPU power delivery
  • 8-pin to dual 6+2-pin connectors support high-power graphics cards safely
  • 18AWG tinned copper wire with braided sleeve improves conductivity and heat resistance
  • 24-inch length allows clean cable routing inside computer cases
  • Compatible with RM, AX, HX, SF series including 450, 600, 750, 850, 860, 1000, 1200 models

Compatibility and purpose

This PCIe power cable connects Corsair modular power supplies to graphics cards that require dual 6+2-pin connectors. It is designed for builders using Corsair RM, AX, HX or SF series units such as the AX860i, AX1200i, HX750i, HX850i, HX1000i, SF450 or SF600. It will not work with non-modular PSUs or power supplies from other brands.

Thermals, noise and power

The 18AWG tinned copper conductors and braided mesh sleeve are rated for high current delivery to modern GPUs. The cable assembly itself adds no active cooling or noise; thermal performance depends on the power supply and graphics card. The 24-inch length keeps routing tidy inside typical chassis without introducing measurable voltage drop.

What the braid and length change

The braided sleeve protects wires from abrasion and helps cables hold a routed shape during builds and future upgrades. A 24-inch reach lets the dual GPU connectors span wider card layouts without tension. Buyers who need a single 8-pin GPU connector or a different PSU pinout cannot use this cable.

How it compares

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

Price $15.99
Typical for this category: the median of 7,839 items is $14.99.

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Specifications

Product
Brand nameApple
Model name12vhpwr
Product typeExtension Cable
Product colorBlack
Ports & slots
Connector genderMale to Female
Size & build
Overall length< 1 in
Cable length32.8 ft (10 m)
More details
Team affiliation1 Piece

Questions about this item

How do I install the 8-pin to dual 6+2-pin PCIe cable in a Corsair modular PSU and what step do people often miss?

Insert the 8-pin male connector fully into the PSU's PCIe output port until it clicks, then connect both 6+2-pin ends to the graphics card. The step often missed is verifying the PSU is a Corsair RM, AX, HX or SF modular model, because the cable is not compatible with non-modular or other-brand units.

What maintenance or replacement will the 18AWG braided PCIe cable need over time?

The 18AWG tinned copper conductors and braided mesh sleeve are rated for long-term durability, so no scheduled maintenance is required. Replace the cable only if the braid frays, the connectors become loose, or you move to a non-Corsair modular PSU, since the pinout is exclusive to Corsair RM, AX, HX and SF series.

What limit appears first when the 24-inch PCIe splitter runs a high-power GPU under sustained load?

The 18AWG wire gauge sets the current-carrying limit, so sustained heavy draw will hit conductor heating before the 24-inch length causes measurable voltage drop. Stay within the GPU and PSU power ratings and ensure both 6+2-pin connectors are fully seated to avoid excess resistance at the contacts.

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