Does a PCIe to dual mini-PCIe adapter exist?

PCIe Splitter 1-to-4 pcie slot splitter Can I use a single iCUE LINK System Hub and hook all of my QX fans into it and the signal splitter so I am only using a single PCIe power cable pcie x32 slot StarTech TX3 Fan Power Splitter Y-Cable $ Add to Cart Three vertical GPU slots for use with the Flex VRC-25 PCIe riser, available separately

pcie4 slot Can I use a single iCUE LINK System Hub and hook all of my QX fans into it and the signal splitter so I am only using a single PCIe power cable