asrock x370 killer ali/ac

Hey Guys, I have built a new PC with Asrock MoBo x370 killer SLI/ac and ryzen 5 2400g. My issue is every time Install the Radeon driver and restart my MoBo do not send any signal to the monitor, it simply don't work. So when I go to safemode and uninstall the Radeon driver the monitor works but...