PCIE X16 split to X8X8, SATA powered version. The motherboard BIOS is required to support changing the PCIE working mode of the corresponding slot to X8X8, and the motherboard models that are known to be supported are as shown below picture.
PCIe-Bifurcation X16 to X8X8 PCI-E 4.0 X16 1 To 2 Expansion Card Split Card
PCIe Gen4 x16 GPU Riser Cable 40cm Flexible Extension PCI Express 4.0
Micro Connectors F04-RGB04-30 30cm 1 to 4 RGB Splitter Cable
Cable Tray Clips 30 Pcs 1.2mm Thick Carbon Steel for 4 to 6mm Wire Mesh Baskets
