Does any PCIe slot support NVMe SSD's automatically or do I need

NVMe SSD vs SATA SSD vs HDD nvme vs m 2 slot difference This is why they are also referred to as NVMe SSDs To be able to boot from an SSD, the computer requires an NVMe driver in the BIOS This nvme slot vs m2 For most users with regular storage needs of 2TB or less, an NVMe like the Samsung 980 Series is fast, widely available, and the best choice

nvme m2 ssd slot 2 specification supports NVM Express as the logical device interface for PCI Express SSDs, in addition to supporting legacy Advanced Host Controller