I recently bought a few things to make a new pc, a ryzen 5 5600X, Asus B450M Gaming Plus II and 16 (2x8) DDR4 3200 Corsair Vengeance. I upgraded from a A10, and Asrock A320M-HDV, 8 gbs DDR4 2400, a Sapphire Radeon RX 570 and a Sentey Metalblade 750w 80 plus bronze. The thing is, when I put everything together (Ryze, gpu, b450, psu and ram) the gpu wont start, not even the fans, so I dont know if there's other problems because I cant get to POST. When I move back the gpu to the older machine, it starts perfectly fine. I dont know what else to try, as A10 and Ryzen cant be tested on the newer and older boards, respectively. I've ran out of ideas. Help me Obi Wan.