i have the vpn directly on the lan btw, because i am the only one who uses the internet
that’s ween the router vpn is connected, with desktop no problem
200-300 Mbps on average with vpn connected, 700+ without
i am using wireguard via mullvadvpn los angeles 6023 server which is a 10Gbps server, and the router is the ax1800, or if you mean my internet chip thingy in the pc, then i am not sure