PCIe X1 slot in motherboard explained in Hindi

PCIe slots allow your motherboard to connect with your PC's most critical components and provide key functionality

The only problem is the close end of the slot I wish to convert the pcie x1 slots to free edge Are there reliable safe ways to do it? I do not

pciex16 slot M · NVME Adapter PCI-E x1 to M · NVME M · Dual Slot M · NVME SSD M2 PCIE 1x Adapter PCIE To M2 Adapter M · Multi-Function USB Hub eSATA SATA Port

pcie expansion slot PCIe compatibility and performance generates a LOT of confusion In Explaining PCIe Slots