I was thinking of installing an M.2 NVMe PCIe SSD on my device (HP Pavilion 15-ck069tx) so I decided to check if I have the compatible PCIe bus free (i.e the PCIe v3.0 x4 (8.0 GT/s) bus). Hence I installed the HWiNFO64 application on my device and when I went through the bus section, I found...