What motherboards support DDR5 memory? Understanding

Can you use DDR4 memory with DDR5 cpu intel? ddr5 slot 2-Slot Thermal and Power Specs Maximum GPU Temperature 94 Maximum Graphics Card Power 120 W Minimum System Power Requirement 400 W ddr5 in ddr4 slot Dual Channel DDR5：4*DIMMs with AMD EXPO Memory Module Support; PCIe UD Slot X： PCIe x16 slot with 10X strength for graphics card; WIFI

ddr5 slot slot But these are easily done as well, making RAM installation For desktop PC builds, you'll be needing DIMM sticks of either DDR4 or DDR5