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Short 6-inch adapter cable with a PCIe 6+2 pin female connector splitting to two Molex 4-pin male plugs, multi-coloured 18AWG wires

EN-Labs

EN-Labs 2IDE2CPIE66 internal power cable 6 inch PCIe 6+2 pin to dual Molex 4 pin 18AWG

SKU CH-QK4Z-ENZAC

Converts two Molex 4-pin connectors into a PCIe 8-pin (6+2) plug using 18AWG tinned-copper wire over a 6-inch length

  • Connector count3
  • Connector genderMale to Female
  • Product typeCable Splitters
  • Product colorMulti-Color
  • Overall length6 in - 10 in
  • DetailsWire Gauge: 18AWG Tinned Copper Cable Length: 6 in Connector
  • Powers 6-pin or 8-pin graphics cards from dual Molex connectors
  • 18 AWG tinned copper conductors carry 12 V DC reliably
  • 6 inch length keeps cable routing tidy inside the case
  • Female PCIe 6+2 pin plugs directly into GPU power socket
  • Two male Molex 4-pin plugs draw power from existing PSU leads

EN-Labs 2IDE2CPIE66 cable

This 6-inch adapter converts two Molex 4-pin connectors from a power supply into a single PCIe 8-pin (6+2) connector. It enables graphics cards requiring PCIe power to run on PSUs that lack native PCIe cables. The 18AWG tinned copper conductors carry 12V DC to the card. Builders upgrading older systems or using modular PSUs without spare PCIe leads will find this cable useful.

Thermals noise and power

Passive copper wiring produces no audible noise and adds negligible thermal load inside the case. The 18AWG gauge is rated for the current drawn by typical 6-pin or 8-pin GPU power inputs at 12V DC. No active cooling or fan control is involved. Power delivery depends entirely on the host power supply's Molex rail capacity.

Bundled accessories and software

No software, drivers or additional accessories are included with this cable. The only change it makes is the physical connection between two Molex plugs and the graphics card's PCIe socket. Compatibility is limited to GPUs equipped with standard 6-pin or 8-pin power inputs. Systems without two free Molex connectors cannot use this adapter.

How it compares

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Price $4.99
Cheaper than about 95% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEn-Labs
Model name2IDE2CPIE66
Product typeCable Splitters
Product colorMulti-Color
Ports & slots
Connector count3
Connector genderMale to Female
Size & build
Overall length6 in - 10 in

Questions about this item

How do I connect the 6 inch 18AWG cable from my PSU's two Molex 4-pin connectors to a GPU needing an 8-pin PCIe plug?

Plug both Molex males firmly into separate PSU rails, then seat the 6+2 PCIe female onto the card until the latch clicks; the short 6 inch length leaves no slack, so route before locking.

Will the tinned-copper conductors or Molex terminals degrade and need replacement?

The 18AWG tinned copper resists oxidation, and Molex 4-pin terminals are rated for many mating cycles; no scheduled replacement is required unless a connector shows melted plastic or loose grip.

At what load does the 12 V DC adapter hit its thermal limit during sustained gaming?

The 18AWG wires are rated for 12 V DC delivery; sustained loads near the connector's 12 A per pin spec will warm the cable first, so keep total GPU draw within the PSU's Molex rail rating.

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