What motherboards support DDR5 memory? Understanding

Please help! Should I use gray or black DDR4 slots? ddr5 in ddr4 slot Because of this, DDR5 offers 50% more bandwidth than DDR4 As the technology matures, this performance is expected to rise to 6400MTs Lower ddr5 in ddr4 slot Unfortunately, you cannot use a DDR5 graphics card on a DDR4 motherboard DDR5 is a newer generation of memory technology, and it is not backward compatible

ddr5 slot So, you can't mix and match SDRAM, DDR, DDR2, DDR3, DDR4, or DDR5 memory on the same motherboard, as they won't function They may not even fit in the same