Dear friend,
Same proble here
CPU Ryzen 5 3600
MB Aorus PRo X570
Ram Gskill Ripjaws 3200 2x8GB F4 3200C 16D 16GVKB (100% compatible and listed on manufacturers site)
PSU Bequiet systempower 9 700W
The only solution to cold boot it is to press the little qflashpus key.... so frustrating!
aorusx570.pdf