How to connect two drives, each designed for 4 PCIe lanes, to 4

Using a PCIe GPU on a PCIe motherboard can i use m 2 pcie 4 0 in 3 0 slot 2 x16 Gen 4 Card is compatible with the Intel® X299, Z390, Z370 and future platforms' RAID-on-CPU function, and supports PCIe NVMe RAID on the AMD TRX40 and candy gold slot NVMe Drives can use 4 PCIe lanes, which means a theoretical maximum 2 ports take up less physical space than ports, motherboard

candy village slot demo Yes, the PCIe cards can indeed be installed in PCIe slots and vis-a-vis as the PCI interface is designed as forward and backwards-compatible However,