I'm currently using an old Dell SFF (i7-6700) with an Intel 4 port LAN card, works really well and is able to route via OpenVPN at full line speed.
Have to watch out when you move to these higher speeds, especially as most isp's still insist on using PPPOE.
Have to watch out when you move to these higher speeds, especially as most isp's still insist on using PPPOE.