NVMe in PCI-e x4 adapter in x4 slot causes panic

Computer bus interfaces provided through the connector are PCI Express x4 , Serial ATA , and USB (a single logical port for each of

2 interface is capable of utilizing x2 or up to x4 PCIe lanes for high-performance, low latency SSDs SSDs can transfer data 50% to around

m2_1 slot NVMe SSD in socket X , using all four PCIe lanes WiFiBT in socket Y I am not sure if

m2 pcie slot EXPLAINED: PCIe lane SWITCHING & Biggest MISTAKES!