Overview

The Corsair 600W PCIe 5.0 12VHPWR Type-4 Cable is a dedicated power cable designed to connect modern GPUs with a 12VHPWR connector (such as NVIDIA GeForce RTX 40 series) to Corsair Type-4 power supplies. It delivers up to 600W of stable power, offering the reliability and safety expected from an official accessory.

Key Features

  • Supports up to 600W power delivery, suitable for high-end GPUs like the RTX 4090.
  • Connectors: 12VHPWR (GPU side) to dual Type-4 PCIe (PSU side). Works exclusively with Corsair Type-4 PSUs.
  • Cable length of 600mm provides flexibility for routing in mid-tower and full-tower cases.
  • High-quality materials and shielding minimize electrical noise and heat, ensuring stable power transmission.
  • Official Corsair cable ensures full compatibility and warranty coverage.

Compatibility Guide

This cable is compatible only with Corsair power supplies that use Type-4 connectors (e.g., RMx, HX, AX series). It is not compatible with Type-3 or Type-5 PSUs. On the GPU side, it works with any card featuring a 12VHPWR connector, including NVIDIA GeForce RTX 40 series and select AMD Radeon RX 7000 series models. Always verify your PSU connector type before purchasing.

Ideal Use Cases

  • Upgrading to an RTX 4080 or 4090 while using a Corsair Type-4 PSU.
  • Preferring a single, clean cable over the multi-adapter dongle included with some GPUs.
  • Building a high-performance gaming or workstation PC that demands stable power delivery under load.

Important Notes

  • This cable converts two Type-4 PCIe connectors into one 12VHPWR connector. If your PSU has a native 12VHPWR port, use a different cable.
  • Avoid sharp bends or excessive force on the connectors. The 12VHPWR connector can generate heat, so ensure it is fully seated.
  • Rated for 600W continuous; do not use in configurations where the GPU alone draws more than 600W. Choose a PSU with sufficient headroom.