Can DDR5 be Installed In A DDR4 Memory Slot?

In resume DDR5 is good with 2 memory slot boards and high tear M-die or the new A-die Problem it's a too expensive solution vs a well

Intel Core I5 Itx Motherboard Onboard 12th Processor Dual DDR5 Slot Support 6*RS232, Find Details and Price about Mini Itx Motherboard 12th Itx Motherboard

ddr4 in ddr3 slot As said, the slots for DDR4 and DDR5 are physically different If you want to use DDR4 RAM, you need to find a DDR4 compatible motherboard, that

ddr4 sodimm slot This means that DDR4 motherboards will not be compatible with DDR5 RAM How do I verify if my PC or motherboard is compatible with DDR5 memory?