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Black 8-pin female to dual 6+2-pin male PCIe power splitter cable with sleeved wiring

SMUGDESK

SMUGDESK 8Pin to Dual 8(6+2)Pin PCIE Power Splitter Cord

SKU CH-GJ0Z-FWCAY

Splits one PSU 8-pin PCIe port into two 6+2-pin connectors, using tinned copper conductors for stable high-current delivery to dual graphics cards

  • Splits one PSU 8-pin into two GPU power feeds
  • Each male end works as 6-pin or 8-pin
  • Tinned copper core keeps current stable under heavy load
  • Heat-resistant jacket withstands nonstop mining rig operation
  • Plug-and-play design adds GPU ports without extra adapters

Power-splitter purpose

This SMUGDESK cable converts a single 8-pin PSU output into two independent PCIe power connectors. Each male end uses a separable 6+2 pin design so it can serve either 6-pin or 8-pin graphics card sockets. It is aimed at builders who need to run two GPUs from a modular supply that lacks enough native PCIe leads.

When the jump makes sense

The splitter replaces the practice of daisy-chaining multiple adapters or hunting for a higher-wattage PSU just to gain extra PCIe ports. It is worth adding when your modular power supply has spare 8-pin peripheral sockets but insufficient dedicated GPU plugs for a dual-card mining rig or multi-GPU workstation.

Who it suits and who should pass

Suits miners, render-farm operators and enthusiasts building multi-GPU systems on mainstream modular PSUs from brands such as Corsair, EVGA or Seasonic. Not for buyers who need more than two additional PCIe connectors, or for installations where the PSU 8-pin rail cannot deliver the combined current both cards demand.

Highlights

  • Splits one PSU 8-pin into two GPU power feeds
  • Each male end works as 6-pin or 8-pin
  • Tinned copper core keeps current stable under heavy load
  • Heat-resistant jacket withstands nonstop mining rig operation
  • Plug-and-play design adds GPU ports without extra adapters

Specifications

No published specifications for this item yet.

Questions about this item

What clearance is needed for the 8-pin female connector and dual 6+2-pin male ends inside a tight case?

The cable uses a standard PCIE pin layout with a flexible jacket, so it fits the same space as a regular 8-pin GPU power lead; allow room for two 6+2-pin plugs side by side at the graphics card end.

Which way round do I plug the 8-pin female onto the PSU and the 6+2-pin males onto the GPU?

Insert the 8-pin female firmly onto the modular PSU’s PCIE port until it clicks, then attach each 6+2-pin male to the graphics card; combine 6+2 for an 8-pin socket or separate the +2 section for a 6-pin socket — never force the latch.

How do I know when the tinned copper conductors or heat-resistant jacket need replacing?

Inspect the cable periodically; replace it if the insulation shows cracking, discolouration or melting, if the pins are corroded or bent, or if the connectors no longer latch securely.

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