Question Lan Cuts Out constantly

[Cethology1]

Hello,
I have a Problem that Starter occuring after i built my new of yesterday. Everytime i want to Download Something lan Cuts Out For a few seconds and than works again. Normal browsing mostly works but opening 10 Websites leads to lan cutting Out again.
Mainboard: Asus Prime x470 pro
CPU: ryzen 7 2700x

 

[rgd1101]

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look like there something call turbo lan, try disable/uninstall that