When I use steam to download the game, the network card loses traffic, then disable and re-enable the network card, everything is restored, I have two asus z790 extreme motherboards, both have the same problem, driver version 3.1.7. I know that aqc107 also has this kind of problem, but atiflash can't update the firmware of the latest aqc113cs. Temporary solution to the problem: I made vbs in the startup item,
The path is C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup
Set oShell = CreateObject("WScript. Shell")
start1="netsh interface set interface lan disable"
start2="netsh interface set interface lan enable"
In this way, every time you start up, you can disable and enable the network card once.
The root cause is the marvell driver and firmware problem. I feel that every aqc series has a common problem.