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Black sleeved cable with one 8-pin EPS female and two 8-pin PCIe male connectors

EN-Labs

EN-Labs EPS-2XPCIE8-20CM internal power cable, 8 inches

SKU CH-TWJ9-BPT2K

Converts a CPU EPS 8-pin connector into two PCIe 8-pin (6+2) plugs for graphics cards using 18 AWG copper conductors over 20 cm

  • Cable length8 in (20.3 cm)
  • Connector count3
  • Conductor typeCopper Conductor
  • Overall length8 in (20.3 cm)
  • Key featuresConnect your power supply to newer 8-pin PCIe graphics cards
  • Splits one CPU EPS 8-pin into two PCIe 8-pin connectors
  • 18 AWG copper conductors deliver stable power to graphics cards
  • 20 cm length keeps cable routing tidy inside the case
  • 6+2 pin design fits both 6-pin and 8-pin GPU sockets
  • Female CPU end plugs into PSU, male PCIe ends plug into graphics card

Power-supply adapter for dual GPU feeds

This 8-inch EN-Labs cable converts a single CPU EPS 8-pin output on the power supply into two PCIe 8-pin (6+2) connectors for graphics cards. It uses 18AWG copper conductors and is built for new condition installations.

Builders adding a second GPU without a native

The splitter suits systems where the PSU has a spare CPU 8-pin header but lacks enough native PCIe connectors for the graphics cards installed. It is not for motherboard power, and it cannot replace a GPU-to-GPU splitter or a PSU that already provides sufficient PCIe outputs.

EPS 8-pin female to dual PCIe 8-pin (6+2) male

The single specification that decides fit is the connector mapping: one CPU EPS 8-pin female end plugs into the PSU cable, while two 8-pin (6+2) male ends feed the graphics cards. The 20 cm length and 18AWG gauge are fixed.

How it compares

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

Price $6.99
Cheaper than about 92% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEn-Labs
Model nameEPS-2XPCIE8-20CM
Ports & slots
Connector count3
Size & build
Overall length8 in (20.3 cm)
Cable length8 in (20.3 cm)
Conductor typeCopper Conductor

Questions about this item

How do I install this EPS-to-dual-PCIe splitter and what step do people often miss?

Plug the CPU 8-pin female end into the PSU's EPS cable, then connect the two 8-pin (6+2) male ends to the graphics card; the step often missed is verifying the PSU EPS rail can supply both GPU connectors.

What maintenance or replacement will this 18 AWG copper cable need later?

Inspect the connectors and insulation periodically for heat discoloration or loose pins; replace the cable if any conductor damage or melting appears.

What limit shows up first under sustained load on this 8-inch splitter?

The 18 AWG copper conductors and EPS source connector will hit their current-carrying limit before the short 20 cm length becomes a voltage-drop issue.

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