http://bugs.winehq.org/show_bug.cgi?id=11674
--- Comment #14 from Steve McKnelly denali@shadowforge.net 2009-01-06 16:08:37 --- I'm not certain if this remains true with version 3.0.x of the WoW client, but under 2.x.x, they didn't offload much in the way of threads to other cores/CPUs.
http://forums.worldofwarcraft.com/thread.html?topicId=4311170475&sid=1&a...