Question System and screen problem

[PrOyuncuOD]

Hi guys.I have a problem in my computer.I researched on internet but I didn't find any some problem like mine.The problem is when I open my computer sometimes pc freezes in a random time and after that screen goes.if I try to close it with pressing power button,it doesn't works until I hold pressing it and shuts down suddenly.Sometimes if I don't wait like five or ten minutes,same problem occures again or not.I don't know when it happens it is happening just randomly.Today I had this problem when I see PIN entering area of windows.Does anyone know why this happens or how can I learn.I use Radeon RX 590 Nitro+ gpu in my computer.if another components need to know, just let me know. I can write

 

[Windows_Monkey]

Hi guys.I have a problem in my computer.I researched on internet but I didn't find any some problem like mine.The problem is when I open my computer sometimes pc freezes in a random time and after that screen goes.if I try to close it with pressing power button,it doesn't works until I hold pressing it and shuts down suddenly.Sometimes if I don't wait like five or ten minutes,same problem occures again or not.I don't know when it happens it is happening just randomly.Today I had this problem when I see PIN entering area of windows.Does anyone know why this happens or how can I learn.I use Radeon RX 590 Nitro+ gpu in my computer.if another components need to know, just let me know. I can write

Full pc specifications please...

 

[PrOyuncuOD]

Full pc specifications please...

Amd Ryzen 5 2600 cpu
Amd Radeon RX 590 Nitro+ gpu
Asus prime b 450 plus motherboard
high power hpe 500br a12s 500W psu