Cavo Silverstone PP14-PCIE 550 m PCI-E 8 pin 12+4 pin

The SilverStone PP14-PCIE is a PCI-E power cable that connects two 8-pin PSU PCIe outputs to a single 12+4-pin (12VHPWR) GPU connector. At 550 mm length, it enables direct compatibility between compatible SilverStone power supplies and modern graphics cards using the 12+4 pin 12VHPWR interface, offering a tidy and reliable power connection for PC builds.

Advantages

The cable provides secure power delivery for GPUs that require the 12+4-pin 12VHPWR connection while using two standard 8-pin PSU PCIe outputs. Its 550 mm length balances reach and cable management inside typical PC cases. Manufactured by SilverStone, the cable is designed for compatibility and reliable electrical contact with appropriate PSU and GPU connectors.

Suitable for

• Connecting compatible SilverStone PSUs to RTX 40 series and other GPUs with a 12+4-pin 12VHPWR connector
• PC builds requiring a 550 mm PCIe power cable for improved cable routing
• Upgrades where two 8-pin PSU connectors must be combined to feed a single 12+4-pin GPU connector

Key specifications

• Brand: SILVERSTONE
• Model / MPN: SST-PP14-PCIE
• EAN: 4710679815961
• Connector: 2 × PCIe 8-pin (PSU) to 1 × 12+4-pin (12VHPWR) GPU
• Length: 550 mm

How to use

Power off the system and disconnect the power supply from the mains before installation. Plug each 8-pin end into separate compatible PCIe 8-pin outputs on the PSU, ensuring secure seating. Connect the 12+4-pin end to the GPU 12VHPWR socket, aligning the connector carefully and pressing until it clicks. Verify connections before powering the system back on.

Recommendations

Use only with PSUs and graphics cards that explicitly support connection via two 8-pin PCIe outputs to a single 12+4-pin 12VHPWR cable. Do not force connectors; if fit is not smooth, stop and check compatibility. Ensure your PSU can supply sufficient wattage for the GPU's requirements.