CVar bgLoadThrottle

Set the maximum percentage of available bandwidth for background streaming (0-100).

Default Setting

 * 33

Possible Settings

 * 0 :Disables streaming (you must fully patch the game before entering), but allows Repair on Demand functionality to work correctly. This setting results in a lower latency in-game.
 * 33 :Enables streaming, but Repair on Demand functionality loops and doesn't work correctly.
 * 100 : NOT RECOMMENDED YOU USE THIS SETTING! Full bandwidth available for streaming, Repair on Demand still looping.

Changing this setting
In-game, type the following /console bgloadthrottle setting

Alternatively, you can exit wow, open the Config.wtf file, and add the following line: SET bgloadthrottle setting