Every other computer in my house can hit a gig but mines cant. i've used different ethernet cords, connecting straight to the router, even going as far as buying a dedicated lan card to see if it was my built in lan port. same issue, not sure what can be causing it. please help?
ASUS B450-F
Ryzen 7 1700x
16gbs of corsair vengeance ram
M.2 SAMSUNG 512gbs
RX 5700 XT
750 W psu