Ummmmmm. My computer speed, in properties, is currently 140 Mbps on my laptop, and my router currently only allows a max speed of 100 Mbps for wired connections, but I have less trouble with them so I would be using a wire for the server. Also, it will be 100% dedicated to the server with no other programs in the background. I have comcast xfinity. And my mom is upgrading the plan soon to a 50 Mbps download speed and a higher upload speed one because she knows I enjoy gaming etc.