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Vszerda

Vszerda PCI-e 5.0 16-pin to 3x 8-pin 18AWG internal power cable

SKU CH-RBS9-RHSKN

Adapts a 16-pin PCI-e 5.0 GPU connector to three 8-pin PSU outputs using 18 AWG sleeved cable

  • Supports PCIe 5.0 GPUs with native 16-pin (12+4) connector
  • Connects to three 8-pin (6+2) PSU outputs for broad compatibility
  • 18 AWG conductors handle high current for stable GPU operation
  • Sleeved construction protects wires and improves cable routing

PCI-e 5.0 power adapter for modern GPUs

This cable bridges a 16-pin 12VHPWR connector to three 8-pin PCIe sockets using 18 AWG conductors. It lets a power supply with standard 8-pin outputs feed a graphics card that requires the newer 12+4 pin interface. The sleeved construction keeps the wiring tidy inside the case.

Sustained delivery through 18 AWG conductors

The 18 AWG wire gauge supports continuous current flow without excessive voltage drop during extended gaming or compute sessions. Each 8-pin leg shares the load so the adapter runs cooler than a single-cable design. Builders who need four 8-pin connections instead of three cannot use this model.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $30.99
Pricier than about 72% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 18AWG wire gauge on the 16-pin to 3x 8-pin cable run hot when the GPU pulls full load all day?

The 18AWG conductors are rated for the current a PCIe 5.0 12+4 pin connection delivers, so the cable stays cool during sustained full-load sessions.

My power supply only has two 8-pin PCIe connectors — can I still use this 3x 8-pin female cable?

You need three available 8-pin (6+2) outputs on the PSU to plug all three female ends into the cable's single 16-pin male connector.

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