Quote Originally Posted by Bena
You can 5 box on dual core but you'll be able to display 3 at most and other 2 minimized. At 3 my cpus hover around 98%.. I can display more windows but then it gets choppy. I usually have 3 minimized and 2 visible .. with cpus at around 50-70% depending if you're in major city or somewhere less populated. I'm running amd fx60/gf8800gtx/4gb.
I tested with a 5 boxes, and displaying all 5. The main window at 800x600, the rest at around 400x300 (resized it manually) and it topped off the cpu. Ironforge was choppy (obviously). Outside was pretty smooth.

I'll do some more tests, so far it looks like it should handle it fine. I only plan on having 1 shown and 4 minimized.

I *might* get another 2gb of memory, and maybe upgrade the cpu. Just need to check the motherboard to see what the limits are.