Can you use an NVMe SSD on an older motherboard via a PCI

How to Install NVMe PCIe SSD on GIGABYTE H510m Motherboard nvme m 2 slot motherboard 16 are normally dedicated to the discrete GPU, 4 are normally dedicated to an NVME There are 4 more but they service the chipset I nvme gen 4 in gen 3 slot In this video I explain how to install an M2 NVMe or SATA SSD on a PC motherboard that

nvme pcie 40 in 30 slot expansion slot is the specification for on-board internal expansion cards on a motherboard Intel first introduced