Well considering I have to buy 6 computes as compared to one or two, its important that i get the best bang for the buck.

It seems that its not clear if the bottleneck is the HHD or the CPU at this point. No one says its the GPU (which it isnt), let me see if I can find a program to give us CPU core infos in real time.

If its the HHD then my server system with 32G is the best, if its the CPU then the I7 / 12G is going to be the best (assuming the I7 is the fastest, which I think it is). The I7 system is simpler to set up and when DDR3 is cheap in 4G sticks will be better then my server system but who knows how long away that is.

Ok this will give you really detialed information on disk access, even telling you when your computer is accessing the wow data folder:


http://technet.microsoft.com/en-us/s.../bb896642.aspx

Just go to "options/filter/include" to "wow.exe" and you will know to the millisecond when wow access what files and their names.

Ok this will show you FPS and CPU usage real time while in game (go to the 7 minute mark in the video for the cpu usage, all cores):

http://www.my630i.com/rivatuner-vide...ps-p16265.html