6 Pin to 8 Pin (6+2) PCIe Adapter Power Cable
One end is PCIe 8 Pin female port, the other end is PCIe 2 X 8(6+2) Pin male port.
6 Pin female port connecting to PSU, the other 2 X 8(6+2) Pin male port connecting to GPUs.
The size is 8.86 inches.
DayLead PCIe Adapter Power Cable
Designed for graphics cards, it doesn't work with motherboards.
The 6-Pin PCI to 8-pin Adapter Power Cable provides a convenient solution for powering a video graphics card from a PSU with only a 6-Pin PCIe power connection.