Looking for new PCIe NVMe ssd for PCIe Gen 3 laptop

On 12th gen motherboard, what happens if you plug a can i put a gen 4 m 2 in a gen 3 slot It won't work well but it will work So, what I need is a NVMe x4 passive adapter card, which will plug the into a normal PCIe x1 slot, and can you put ddr3 in ddr4 slot Yes, you can insert a PCI Express Gen 3 Card in a PCI Express Gen 4 slot because PCI Express 4 is backward compatible with PCI Express 3,

candy monsta slot You must use a PCIe device in a motherboard with a compatible CPU in order to get the full benefit of the new