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Black Y-splitter cable with one 8-pin female and two 6+2-pin male connectors, 20cm long

SXDOOL

SXDOOL PCIe 8-pin to 2x 6+2-pin splitter 18AWG 20cm

SKU CH-8YXV-90BPR

Splits one 8-pin PCIe power connector into two 6+2-pin plugs for graphics cards needing extra power, using 18 AWG copper wire in a 20 cm length

  • Splits one 8-pin PCIe into two 6+2-pin connectors
  • 18 AWG copper wire handles high GPU current safely
  • 20 cm length keeps cable routing tidy inside the case
  • Black and yellow PVC jacket resists wear and heat
  • Works with 6-pin and 8-pin graphics cards from major brands

Power delivery for dual-GPU connectors

The SXDOOL splitter converts a single 8-pin PCIe female socket from the power supply into two 6+2-pin male plugs. Each 18 AWG copper conductor is rated for the current demands of modern graphics cards. The 20 cm length keeps routing tidy inside compact chassis.

Builders adding a second power plug to one rail

This cable suits systems where the PSU provides fewer 8-pin PCIe outputs than the graphics card requires. It is not for builders who need to draw power from a CPU 8-pin header, because the pin-out differs. Buyers who want a longer reach for full-tower layouts should look at something else.

18 AWG copper wire gauge

The 18 AWG copper cores determine how much current the splitter can carry safely. This gauge matches typical GPU power requirements for the supported 6-pin and 8-pin configurations. The fixed 20 cm length and black-yellow PVC sheath complete the physical specification.

Highlights

  • Splits one 8-pin PCIe into two 6+2-pin connectors
  • 18 AWG copper wire handles high GPU current safely
  • 20 cm length keeps cable routing tidy inside the case
  • Black and yellow PVC jacket resists wear and heat
  • Works with 6-pin and 8-pin graphics cards from major brands

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the SXDOOL PCIe 8-pin splitter without confusing it with the CPU power cable?

Plug the 8-pin female end into the PSU's PCIe output, not the CPU 8-pin header, then attach the two 6+2-pin male ends to the graphics card.

Will the 18 AWG copper wires need replacement if I upgrade to a higher-wattage GPU later?

The 18 AWG copper conductors are rated for typical dual 6+2-pin GPU loads; only replace the cable if insulation damage or connector wear appears.

At what point does the 20 cm length become a limiting factor during sustained GPU loads?

The short 20 cm reach restricts routing options in larger cases, potentially forcing tight bends that increase resistance under continuous high current.

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