10Gtek Dual MCIO to PCIe 5.0 Female Adapter, Requires Motherboard BIOS Support for Bifurcation

["NOT support HOT SWAPING!","Support X4, X8, X16 Splitting modes, PCIe X4/X8 mode, please connect to MCIO Port 1, need the motherboard or BIOS bifurcation to X4 or X8 mode","With 12V 6pin GPU power connector. DO NOT connect the wrong power connector, it will destroy the Adapter and your GPU","Applicable to the expansion of GPU and NVMe SSD","No driver required, plug and play. Applicable to Windows Server2012/2016/2019/2022/2025, Windows7/8/10/11, Linux, VMware ESX/ESXi5/6/7, FreeBSD11/12/13/14, Ubuntu20/22 system"]