Can I find out if PCI-e slot is , or in linux terminal?

nvme pcie 4 0 in 3 0 slot   Dan nvme pcie 40 in 30 slot

I am not familiar with MSI boards, but I did read over the specifications of that motherboard The nvme is in the M2_1 slot? That would be the

PCIe 's total throughput is 16Gbps while PCIe has double the throughput of PCIe It offers up to 16 lanes and can transfer data up to 32,000MBs PCIe slots have multiple sizes, including PCIe x16 slots, PCIe x8 slots, PCIe x4 slots, and the smallest PCIe x1 slots When getting peripheral

modern slot Due to the forward and backward compatibility, a PCIe GPU will perform like a PCIe GPU card if connected to a PCIe (or in the future If you connect a PCIe GPU to a PCIe slot, you will only get the PCIe standard performance If you connect a PCIe GPU to a PCIe