Will DDR4 3200 ram be compatible with a z690 DDR5 motherboard?

How to Install and Setup DDR5 and DDR4 RAM in a PC ddr4 in ddr5 slot To be clear, DDR5 is not backward compatible with DDR4 because it uses a different DIMM slot DDR4 and DDR5 Alder Lake motherboards will be ddr4 vs ddr5 slot DDR4 is not backward-compatible with DDR3 so a DDR4 DIMM will not fit on a DDR3 DIMM slot Not only is the key notch of each DDR generation

ddr4 slot vs ddr5 Even then, you will likely experience better performance from 2 dual rank sticks in slots A2 and B2 versus 4 singe