What motherboards support DDR5 memory? Understanding

ONDA Releases First DDR4+DDR5 Socket LGA1700 Motherboard can you use ddr4 in ddr5 slot It's assumed only one slot will be active at a time, but this allows the board to work with both DDR4 and DDR5 RAM technology But also can casinos tighten slot machines It will but it will come at a cost many find it hard to justify upgrading from DDR4 Since RAM is not backwards compatible, you'll probably have

can you make a living playing slot machines If so, can you please share exactly what RAM you used? A side note: This can use DDR5 or DDR4 right? Many thanks for any responses