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Devices turn off while Mac is running


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During work, when I start downloading anything from the Internet, after a while all devices are disconnected (Mouse, keyboard, network card, sound) What should I do?
I am attaching a video but it is in Russian, there are english subtitles in the video, but it can be seen that the system is not working correctly


My system:

Gigabyte B450M S2H rev 1.0

Ryzen 2700x

Sapphire RX 480 nitro 4gb

Samsung SSD 860 EVO 500Gb


Bios settings:

CSM - Disable

Above4g - disable(I use npci=0x2000)

XHCI Hand-off - Enable


Video - https://www.youtube.com/watch?v=2G93SUXkbvg


And My EFI folder - https://drive.google.com/file/d/1TpIPiYKLySfqER7Mzl0-s9zEqDjsnvl3/view?usp=sharing


Edited by krzhb
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