Questions regarding XMP when using 4 DDR5 RAM sticks

ONDA Releases First DDR4+DDR5 Socket LGA1700 Motherboard can you run ddr4 in a ddr5 slot The Intel Alder Lake platform has support for both DDR5 and DDR4 memory We ran 38 application benchmarks and 10 games at multiple DDR4 can i use a pcie 40 gpu in a 30 slot Even at DDR4 speeds, DDR5-3200 would theoretically deliver more system bandwidth; instead DDR5 starts at 4800MTs That's how efficient DDR5 is in

can you put 2 speaker wires in one slot Yes You need to choose a z690 or b660 that supports ddr4 Should be in the name, for sure in the specs Edit: z690 is fully overclockable (