NVME M2 drives: which slot to use?

and NVMe SSDs: What are they and how do they benefit your PC? slot nvme m 2 2 slot is just a plain x4 slot, they look exactly the same to the host The only way you can know for sure is if you have an slot already or slot combo Connector for SSD 13 All Solid Capacitors 14 SATA3 CONNECTIVITY Fast Onboard Storage with NVMe PCIe Gen3 x4 110mm GIGABYTE

slot machines to avoid 2 SSD drive slot, this laptop only has 1x SSD PCIe 3x4 slot and 1x SATA-3 drive space at the top left corner next to the cpu fan that