Hello :-)

First of all thanks for a great forum, sure has spiced my wowperience! :thumbsup:

To the problem:

When i run, say.. 4 instances of wow (all seperate copies), all on lowest graphic settings, windowed mode, 2 of them get 100fps while the other 2 get 1-5fps. If i enter the task manager, and change the priority of all the wow processes to "Realtime" (highest), i can get it to work with around 50-60fps on each instance. This method is very unstable though, and causes wow/explorer to crash/freeze 95% of the time. Oh, and also I have no addons enable. I use AutoHotKey to broadcast my keystrokes.

Computer specs:
CPU: Intel Core 2 Duo E8400, 3,0Ghz
Memory: 4GB Ram (thinking of getting another 4)
GPU: Asus EN8800GT 512mb
OS: Windows Vista Ultimate 64bit (the reason why I might upgrade to 8gbs)

Thanks in advance!

/nih