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Two short black cables with one large 8-pin male plug splitting into two 8-pin female sockets, plus a small adhesive strip

COMeap CPU 8 Pin to Dual PCIe 8 Pin Adapter 4in 2-Pack

SKU CH-6PN8-3X63T

Connects a CPU 8-pin male plug to two PCIe 8-pin female sockets for compatible NVIDIA Tesla cards, 10 cm length, 18 AWG, 600 W rating, two adapters included

  • Length10 feet
  • Connector DetailMale-to-Female
  • SpecificationsVoltage: 12 volts_of_direct_current; Current: 50 amps; Conne

Size 4-inch -10cm

  • Converts a CPU 8-pin port into two PCIe 8-pin connectors for NVIDIA Tesla cards
  • 4-inch 18AWG tin-coated copper wires rated for 600 W continuous power
  • Supports Tesla K80, M40, M60, P40 and P100 GPUs with CPU 8-pin input
  • 12 V DC at 50 A capacity ensures stable delivery to dual 8-pin (6+2) PSU cables
  • Two adapters plus self-adhesive tape included for secure routing in tight chassis

CPU 8-pin to dual PCIe adapter

The COMeap adapter converts a single CPU 8-pin male connector into two PCIe 8-pin female connectors. It is built for NVIDIA Tesla K80, M40, M60, P40 and P100 cards that require a CPU-style 8-pin input. Each cable measures 4 inches including connectors and uses 18AWG tin-coated copper wire.

600 W rating and self-adhesive tape

The pair of cables is rated for a maximum of 600 W total power delivery. One piece of self-adhesive tape is included in the pack to help secure the cables inside the chassis. No additional software or active components are bundled with the adapters.

Verify card port and power-supply connectors

Confirm the graphics card presents a CPU 8-pin male port rather than a standard PCIe 8-pin port before ordering. Ensure the power supply provides two 8-pin (6+2) PCIe female connectors to mate with the adapter ends. Using this cable with incompatible devices can damage the motherboard, power supply or graphics card.

Highlights

  • Converts a CPU 8-pin port into two PCIe 8-pin connectors for NVIDIA Tesla cards
  • 4-inch 18AWG tin-coated copper wires rated for 600 W continuous power
  • Supports Tesla K80, M40, M60, P40 and P100 GPUs with CPU 8-pin input
  • 12 V DC at 50 A capacity ensures stable delivery to dual 8-pin (6+2) PSU cables
  • Two adapters plus self-adhesive tape included for secure routing in tight chassis

Specifications

BrandCOMeap
Model8541585811
Length10 feet
Connector DetailMale-to-Female
SpecificationsVoltage: 12 volts_of_direct_current; Current: 50 amps; Connector: Male-to-Female

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Questions about this item

Will the 18AWG copper wires need replacement under continuous 600W load?

The 18AWG tin-coated copper conductors are rated for the full 600W capacity; no periodic wire replacement is required if the adapter stays within that limit.

What is the first limit reached when drawing 50 amps through the CPU 8-pin male connector?

The CPU 8-pin male end is the bottleneck; it caps the combined output at 600W even though each PCIe 8-pin female side could theoretically carry more.

Does the 10cm cable length increase heat or resistance during all-day operation?

At 10cm the voltage drop across 18AWG wire at 50A is minimal, so heat rise stays low and power delivery remains stable for continuous use.

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