Changing certain CSS settings can help with network lag, video lag, download times and general game play. I use this config file. Most of the settings in this config improve network performance.
Copy the config to "Steam\SteamApps\common\Counter-Strike Source\cstrike\cfg" and restart CSS for the settings to take affect.
If you don't like the config simply delete it and restart CSS.
Copy the config to "Steam\SteamApps\common\Counter-Strike Source\cstrike\cfg" and restart CSS for the settings to take affect.
If you don't like the config simply delete it and restart CSS.