I have recently built this PC which has ryzen 2200g with an rx570. It has a 500w power supply abd 8gb crucial ram ddr4 . The PC before kept shutting down unexpectedly while playing games. So I though it was the graphics card and returned it which was initially a gtx 1050ti. I then swapped this with an rx570 and it was working for about a week where witcher 3 can play on near Max settings . Now after another week the PC started to crash again and now is not booting or making a beep noise when booting. There is no video output through VGA or HDMI and the monitor works fine.