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PC Processors

Overtrue
Journeyman III

PC Black Screen shutdown but fans still kept going

Happens when I'm gaming, but happens only for SOME games for some reason. When the crash happens, I have to manually flip the psu switch at the back to restart the pc. I'm using 3400G and mainly using the cpu's integrated graphics.

Is this the driver issue thing that people are talking about? And that I have to try older versions? I have heard different answers to this problem like changing motherboards, voltages, or varying versions of old drivers, but I'm not sure which one will work. Also, I don't know how to actually downgrade driver versions.

I've already updated windows, bios, drivers, turned off PBO and CPB with no luck. 

CPU: Ryzen 5 3400g
Mobo: b450 tomahawk max II
Ram: Samsung 970 EVO Plus
Storage: Kingston HyperX Fury 16GB 8x2 DDR4 3200 XMP enabled
PSU: Super Flower Leadex III Gold 750W

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