Question Horizontal lines followed by black screen

Feb 11, 2020
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Hello,

So a couple days ago I bought some new pieces for my computer :

Motherboard
CPU
RAM

I started the computer and everything went fine for 5 minutes. In a game, it suddenly crashed with no message. I started again and it did the same.

I updated the drivers of course.

Trying to see if it was too hot for a component but everything was fine. Now it just shows horizontal white lines across the monitor even in the bios. Furthermor, it doesn't go further than the motherboads splash screen.

The things I tried :

- Changing motherboard, PSU and stick one Ram after the other.

My config. :

Motherboard : MSI x570
CPU : Ryzen 5 2600x
Psu : 500W
GPU : Gtx 980 strix rog
Ram : 2x8GB corsaire vengeance lpx

I don't know if it is my GPU or my CPU. The posts shows no sign of errors ( 1 beep )