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Black sleeved cable with one 6-pin male plug splitting to two 8-pin male connectors and one 6-pin female socket, 23 cm long

SXDOOL

SXDOOL 6-pin to dual 8-pin PCIe power adapter 23 cm

SKU CH-M7YV-E6ES9

Connects a single 6-pin PSU output to two 8-pin GPU connectors using a 23 cm cable

  • TypeCase Fan Accessory
  • Power existing graphics cards without a PSU upgrade
  • Connects a single 6-pin PSU plug to two 8-pin GPU connectors
  • 23 cm length fits compact builds cleanly
  • Female 6-pin input works with standard power supplies
  • Male 6+2-pin outputs suit both 6-pin and 8-pin ports

Power Adapter for GPU Upgrades

This 6-pin to dual 8-pin PCIe adapter cable lets you connect a standard 6-pin power supply output to graphics cards that require two 8-pin (6+2) connectors. It measures 23 cm in length and provides an economical way to support newer GPUs without replacing the power supply. The cable features a 6-pin male plug on the PSU side and two 8-pin male headers on the component side.

Suits Builders Using Existing 6-pin PSU Leads

It suits PC builders whose power supply has spare 6-pin PCIe cables but whose graphics card needs dual 8-pin power inputs. It is not for systems where the PSU lacks any 6-pin PCIe output, nor for installations that require a longer cable run than 23 cm allows.

Single 6-pin Source Feeds Two 8-pin Connectors

The decisive specification is that a single 6-pin male connector from the power supply feeds both 8-pin (6+2) male headers on the adapter. This means the total power draw of the graphics card is limited by the capacity of that one 6-pin connection and the PSU rail behind it.

Highlights

  • Power existing graphics cards without a PSU upgrade
  • Connects a single 6-pin PSU plug to two 8-pin GPU connectors
  • 23 cm length fits compact builds cleanly
  • Female 6-pin input works with standard power supplies
  • Male 6+2-pin outputs suit both 6-pin and 8-pin ports

Specifications

TypeCase Fan Accessory

Questions about this item

How much continuous current can the 6-pin source handle before the adapter becomes the bottleneck?

The adapter passes whatever the PSU's 6-pin rail delivers; sustained load is limited by that rail's rating, not the cable itself.

Does the cable run hot or add audible coil whine when the GPU draws full power all day?

The 23 cm wires stay cool under normal loads and add no moving parts, so no extra noise is introduced.

What power-supply connector must already be free for this adapter to work?

One spare 6-pin PCIe connector on the PSU is required to feed the adapter's female header.

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