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Two black 6-pin female to 8-pin male GPU power adapters, 7.9 inch 18 AWG cables

Alrhso 747054 2-pack 6-pin female to 8-pin male GPU power adapter 7.9in 20cm 18 AWG

SKU CH-BNF4-VFE5V

Two 6-pin female to 8-pin male GPU power adapters with 18 AWG tin-coated copper wire rated for 12 V and 15 A

  • Connector details6 Pin Female to 8 Pin Male
  • Overall length7.9 ft (2.41 m)
  • DetailsVoltage: 12; Current: 15 A; Connector: 6 Pin Female to 8 Pin
  • Delivers stable GPU power with 12 V 15 A rated connectors
  • 18 AWG tin-coated copper ensures reliable current flow
  • 20 cm length allows tidy routing inside compact cases
  • Two adapters included for dual-GPU or spare-cable flexibility
  • UL unlisted design keeps cost low for non-critical builds

Dual 6-pin to 8-pin GPU power adapter

This two-pack converts dual 6-pin female power supply connectors into 8-pin male plugs for graphics cards. Each cable uses 18 AWG tin-coated copper wire rated for 12 V and 15 A. The 7.9 in length keeps cable routing tidy inside the case. Builders upgrading a GPU that needs an 8-pin input will find the pair convenient.

Sustained 15 A current handling

The 18 AWG conductors are specified for continuous 15 A at 12 V, matching typical GPU auxiliary power demands. Tin plating on the brass contacts reduces resistance and oxidation over long periods. No active cooling or bulky insulation is present, so airflow around the cables determines thermal headroom. The short 20 cm run minimises voltage drop under full load.

8-pin male GPU connector requirement

The adapter only works when the graphics card presents an 8-pin male socket and the power supply offers two 6-pin female leads. Cards with dual 8-pin or 12-pin connectors cannot be powered by this pair alone. Systems lacking spare 6-pin outputs on the PSU will need a different solution.

How it compares

Measured against everything we stock in PC Power Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 65% of the 1,029 comparable items (median $15.99).

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Specifications

Product
Brand nameAlrhso
Model name747054 1 YPxsYSv2
Ports & slots
Connector details6 Pin Female to 8 Pin Male
Size & build
Overall length7.9 ft (2.41 m)

Questions about this item

Will the 18 AWG tin-coated copper wire and 15 amp rating keep heat low when the adapter runs all day?

The 18 AWG tin-coated copper conductors are rated for 15 amps at 12 volts, so continuous GPU loads stay within the cable's thermal design.

My power supply only has 6-pin PCIe connectors; will these adapters let me run an 8-pin graphics card?

Each adapter converts one 6-pin female from the PSU into an 8-pin male for the GPU, so a PSU with two 6-pin outputs can feed an 8-pin card.

Can I use these 7.9-inch adapters with an older PSU that has stiff, short cables?

The 20 cm length adds reach between the PSU's 6-pin plugs and the GPU's 8-pin socket, easing routing in tight cases.

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