Yes guys i have a problem over here in the lan gameplay ... im suing the game graf on High and im verry laggy when i play in CO-OP or PvP ... I put my grafs to low and its the same problem ... Can somebody tell me what to do please ? is there a patch bug fix or something like this ?
Graphics isn't the only thing that causes lag in online games. If someone who's playing the game has a slower internet, for whatever reason (old hardware, downloading too many things, slow ISP, ect.), the server slows everyone else down to the lagger's level.
Your issue may not have anything to do with your computer.