Graphics cards in the GeForce RTX 4000 series from NVIDIA use a 16-pin connector (12+4-pin) with PCIe 5.0 standard for the power supply. This connection is also known as a 12VHPWR connection. With the Pro ModMesh 12VHPWR to 3x PCI-e cable, CableMod offers a 12VHPWR PCIe 5.0 adapter that was developed for power supplies without a native 12VHPWR connection.

The CableMod Pro ModMesh 12VHPWR to 3x PCI-e extension uses a high-quality ModMesh sleeving. This cable consists of 16AWG conductors and is equipped with five pre-installed, closed cable combs.

Important notes: For the 16-pin 12VHPWR to 3x 8-PCIe cable to function correctly, all 8-pin connectors must be connected to the power supply unit. The distance between the graphics card connector and the side panel must be at least 4 to 4.5 cm. In addition, the cable should only be bent at a distance of 35 mm from the connector on the GPU. Finally, it should be ensured that the 12+4 pin plug is fully and securely inserted into the socket on the graphics card.