I had a problem yesterday and today where i tried to turn on my pc but my monitor had no display but pc was working and even led lights on mouse and keyboard showed .I even tested if it was my monitor or not but it wasn't, i then unplugged and holed off/on button for 5s and monitor started to work again with my pc but today when i tried to do same thing it didn't work ,but after some time of turn it on and off it turned on ,dose anyone know what could be the problem i have even changed my VGI cables.
Patriot viper 2X4GB RAM
EVGA 500W 80 Certified
Sapphire RX 570 8GB
ASROCK B450M PRO 4 F
R3 1200 (OC 3.8)