Quote Originally Posted by Nighthawk38 View Post
I am having the same problem. Same system configuration as the OP. Let's pretend I have NO technical knowledge... how do I "share" my Wow programs across all cores ? I have no idea where to even check and see if this is happening. I know when I open all 5 accts, my FPS drops down to like 4.3 thanks in advance

In the WTF folder open up config using wordpad. Find SET coresDetected "4" . Underneath that should be a SET processAffinityMask "0" .

Do this ->

SET processAffinityMask "15"

Setting it at 15 makes 1 WoW client use all 4 cores. Do this for each wow folder. You should have a wow folder for each client that is symlinked to a master folder. Once done you will see all 5 clients running on 4 cores. When I did this my cpu resources (Q9550) never goes above 40%. Where as any other combo caused 100% spikes thus causing some characters to fall behind.

Drommon