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

Attempting to insert DDR4 RAM into a server motherboard designed for DDR3 is not feasible, just as DDR3 cannot fit into a DDR4 slot DDR3 vs

The diagram also states DDR5 2CH2DPC implying that Team Blue will officially drop the older and slower DDR4 RAM with the Arrow Lake platform,

does it matter what pcie slot i use DDR5 RAM Sticks Aren't Physically Compatible With DDR4 Slots Given the difference in voltage requirements and other crucial modules, DDR5 RAM

does draftkings have poker No The sticks are physically different DDR4 wont fit in a DDR5 slot and vice versa