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Black 8-pin to dual 6+2-pin PCIe power splitter cable with sleeved wires

SMUGDESK

SMUGDESK 8 Pin to 2×8 Pin (6+2) PCIe Power Splitter Cord

SKU CH-9P7P-NX5TX

Splits a single 8-pin PSU connector into two 6+2-pin PCIe outputs for dual GPU or mining rig power

  • Splits one 8-pin PSU output into two GPU power connectors
  • 6+2 detachable pins fit both 6-pin and 8-pin graphics card sockets
  • Heavy-gauge copper wire reduces voltage drop under high GPU loads
  • Flexible cable body enables tidy routing inside cases and mining chassis
  • Supports dual-graphics-card gaming rigs and multi-GPU mining configurations

Single 8-pin to dual 6+2 GPU power splitter

This SMUGDESK adapter converts one 8-pin CPU or GPU output from a power supply into two 6+2 PCIe connectors. Each branch can serve as a full 8-pin or a 6-pin plug, supporting mainstream graphics cards. Thick copper conductors reduce voltage drop under heavy load. The flexible jacket eases routing inside cases or mining frames.

Suits builders adding a second GPU from one PSU rail

Ideal for desktop upgrades or multi-GPU mining rigs where the power supply has limited 8-pin ports but adequate total wattage and current headroom. Not for users whose PSU lacks spare 8-pin outputs or cannot deliver the combined current both cards demand. Also unsuitable for external power applications.

Shares one PSU 8-pin rail across two GPU connectors

The single specification that decides fit is that both 6+2 branches draw from the same 8-pin source. Buyers must verify their PSU’s 8-pin pin-out (CPU vs GPU) and confirm the rail supplies enough current for both graphics cards before connecting.

How it compares

Measured against everything we stock in Y-Splitter Power Cables, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 75% of the 433 comparable items (median $13.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Will the 6+2 detachable pins on the SMUGDESK splitter fit the 6-pin and 8-pin power sockets on my older graphics cards?

Each branch uses a detachable 6+2 pin design that can be combined as a full 8-pin connector or separated as a 6-pin connector, matching both mainstream 6-pin and 8-pin GPU power ports.

How can I verify the heavy-gauge copper wiring is delivering stable power after I install the splitter?

Check that both graphics cards power on without unexpected shutdowns or throttling under load, confirming the thick high-conductivity copper wire is maintaining reliable delivery.

What connectors come attached to the SMUGDESK splitter and do I need any extra cables?

The cable has a single 8-pin male plug for the PSU and two 6+2 pin female branches for GPUs; no additional cables are included, so ensure your power supply has a free 8-pin GPU port.

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