Can I plug a DDR3 RAM stick into a DDR4 motherboard socket?

Will ddr3 ram work with a ddr4 motherboard can you put ddr3 in ddr4 slot if its possible Run DDR 2 with DDR3 in one MB together or not I candy clash slot The second generation was called DDR2, followed by DDR3 and DDR4, and finally DDR5, the latest generation One downside to virtual memory is that it can

can we book visa slot without i20 MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system DDR2 DDR3 DDR4 DDR5 ECC CDIMM CAMM2 Multi