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Black internal power cable with two PCIe 8-pin connectors joining a single 12VHPWR connector

Silverstone Technology

Silverstone Technology PP14-PCIE 2x PCIe 8-pin to 12VHPWR internal power cable

SKU CH-B7F2-AH1P0 MPN PP14-PCIE

Connects two PCIe 8-pin PSU cables to a single 12VHPWR connector for RTX 40 series graphics cards, rated for 600 W with 16 AWG wiring

  • TypePCI-E
  • ColorBlack
  • Connector A2x PCIe 8pin female
  • Connector B1x 12VHPWR PCIe Gen5 female
  • Connector Number3
  • FeaturesAllows SilverStone PSUs direct support for RTX 40 series gra
  • Enables RTX 40 series graphics cards with 12+4 pin 12VHPWR connector
  • Compatible with SilverStone second-generation modular power supplies
  • 12VHPWR connector housing built to 94V0 standard
  • 16 AWG wires rated for 9.2 Amp each deliver up to 600 W
  • Black internal power cable with two PCIe 8-pin to one 12VHPWR

12VHPWR Adapter for SilverStone PSUs

This cable adapts two PCIe 8-pin outputs from compatible SilverStone modular power supplies into a single 12VHPWR connector. It targets owners of second-generation SilverStone units who want to run RTX 40 series graphics cards without replacing the power supply.

600 W headroom on 16 AWG conductors

Each wire is rated for 9.2 A, giving the assembly a 600 W capacity that matches the 12VHPWR specification. The 94V0-rated connector housing handles the thermal load, but the adapter cannot deliver more power than the host PSU’s PCIe rails provide.

Direct fit for listed SilverStone models

The bundle is a single cable; it adds no software or extra connectors. It enables RTX 40 series compatibility on the ST85F-GS V2, ST85F-PT, ST1000-PTS, ST1200-PTS, ST1100-TI, ST1300-TI and ST1500-TI. Builders using other PSU brands or older SilverStone generations cannot use this adapter.

Highlights

  • Enables RTX 40 series graphics cards with 12+4 pin 12VHPWR connector
  • Compatible with SilverStone second-generation modular power supplies
  • 12VHPWR connector housing built to 94V0 standard
  • 16 AWG wires rated for 9.2 Amp each deliver up to 600 W
  • Black internal power cable with two PCIe 8-pin to one 12VHPWR

Specifications

BrandSilverstone
ModelPP14-PCIE
TypePCI-E
ColorBlack
Connector A2x PCIe 8pin female
Connector B1x 12VHPWR PCIe Gen5 female
Connector Number3
FeaturesAllows SilverStone PSUs direct support for RTX 40 series graphics cards with 12+4 pin 12VHPWR connector
Compatible with SilverStone 2rd generation modular power supplies
12VHPWR connector housing made with 94V0 standard
Made with 16 AWG rated for 9.2 Amp per wire, capable of withstanding high power of up to 600W
Shipping weight0.14 kg
Package size25 × 25 × 25 mm

Questions about this item

Will the PP14-PCIE cable work with my existing SilverStone ST1000-PTS power supply?

Yes, the cable is compatible with SilverStone 2nd generation modular power supplies including the ST1000-PTS model.

How can I confirm the 12VHPWR connection is seated correctly after installation?

The 12VHPWR connector housing is made to the 94V0 standard and should click firmly into the RTX 40 series graphics card with no visible gap.

Does the box include the two PCIe 8-pin cables that plug into the PSU side?

The PP14-PCIE is a single cable assembly with two PCIe 8-pin female connectors on the PSU end and one 12VHPWR female connector on the GPU end; no separate cables are needed.

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