I want to tell you that I am running 5 boxes on my notebook. I dont know exactly what graphic card I am using and other things I dont know too ;-) At least it is:
Dell Inspiron 6400
Intel Core 2 CPU
T7200 2 Ghz
2 GB Ram

And of course my setting are very low.
I am only posting that because after I read all those posts here I thought I will never be able to do 5 boxing on my notebook. Good thing I tried at least.

Maybe I might run in problems later when lot mobs around, I ll see :-)