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EN-Labs

EN-Labs CPU8SPLPCIE820CM 8 inch CPU 8-pin to 2 x PCIe 8-pin internal power cable

SKU CH-FHVE-6FYSD

Converts a CPU 8-pin EPS connector into two PCIe 8-pin (6+2) outputs for graphics cards using 18AWG copper wire

  • TypeCPU 8pin to 2 x PCIe 8pin power cable
  • Length8 inch / 20CM
  • Cable Length8 in.
  • Connector ACPU 8-pin
  • Connector B2 x PCIe 8pin
  • Connector Number3
  • Converts CPU 8-pin to dual PCIe 8-pin power
  • 18AWG copper conductor handles high current reliably
  • 8 inch length fits compact builds neatly
  • Each PCIe end works as 6-pin or 8-pin
  • Designed for graphics cards, not motherboards

8-inch EPS-to-PCIe splitter for GPU power

This 8-inch cable splits one EPS CPU 8-pin connector from a power supply into two PCIe 8-pin (6+2) connectors for graphics cards. It uses 18AWG copper conductors and is intended for powering GPUs in mining or high-power configurations. The short length keeps cable routing tidy inside compact cases.

Straightforward installation

The CPU 8-pin female end plugs directly into the PSU's EPS cable while the two 6+2 male ends connect to the graphics card. The 6+2 design lets each end serve either 6-pin or 8-pin sockets by sliding the extra two pins on or off. The supplier stresses that this cable must never be connected to a motherboard EPS socket; doing so will damage the board.

Verify your PSU has a spare CPU 8-pin output

This adapter draws GPU power from an EPS CPU connector, not from a PCIe connector on the power supply. Ensure your PSU provides an unused CPU 8-pin port and that its EPS wiring follows the standard pinout expected by the splitter. The cable is not a GPU-to-GPU splitter and cannot replace a native PCIe power cable from the PSU.

Highlights

  • Converts CPU 8-pin to dual PCIe 8-pin power
  • 18AWG copper conductor handles high current reliably
  • 8 inch length fits compact builds neatly
  • Each PCIe end works as 6-pin or 8-pin
  • Designed for graphics cards, not motherboards

Specifications

BrandEN-Labs
ModelCPU8SPLPCIE820CM
TypeCPU 8pin to 2 x PCIe 8pin power cable
Length8 inch / 20CM
Cable Length8 in.
Connector ACPU 8-pin
Connector B2 x PCIe 8pin
Connector Number3
FeaturesEn-Labs CPU8SPLPCIE820CM EPS CPU to 2 x 8pin Male to Female GPU Mining Power Supply Power Splitter Cable Connect one processor CPU 8-pin from Power Supply, enjoy two 6/8-pin PCI Express 2.0 output to your latest graphics cards. Build in UL Listed 18AWG copper conductor Connector A - CPU 8pin Male Connector B - PCI-E 8pin(6+2) Female Cable Length - 8 inches / 20CM Compatible with all 6-pin or 8-pin graphics cards and is great for NVIDIA SLI cards (needs quad 6-pin PCI Express 2.0) or ATI CrossFire cards (requires dual 8-pin PCI Express 2.0).

Questions about this item

How do I verify the 18AWG splitter is delivering stable power after connecting the CPU 8-pin to my PSU?

After installation, check that both 6+2 PCIe connectors seat firmly and the GPU powers on without shutdowns under load.

What comes in the box and do I need extra cables for my graphics card?

The package includes one 20 cm CPU 8-pin female to dual PCIe 8-pin male splitter; no additional cables are required for compatible 6-pin or 8-pin GPUs.

Which version of the EN-Labs splitter should I choose for a dual 8-pin GPU setup?

Select the CPU8SPLPCIE820CM model — it provides two 6+2 PCIe ends from a single CPU 8-pin source, suited for dual 8-pin graphics cards.

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