Does the Killer Xeno Pro networkcard give a more stable ping?
Cause I share internet with about 24 others which all sometimes torrent and stream videos on youtube my ping would average between 16-150 on Quake 3 Arena CPMA quite rapidly.
Voice comms seem to be a problem aswell as I sometimes play TF2 used to play it quite competativly but had to stop due to lag issues. Same problem with my ping there and voice communications are laggy.