While what your looking at is an excellent laptop, its not for what you want to do. For playing games, something with a dedicated graphics card is always ideal. In a laptop this means lower battery life, usually higher price and a bigger size. While you can play WoW on newer integrated graphics chip set's, you'll be doing so at less than optimal resolutions and graphics setting, in many cases making WoW's beautiful cartoony graphics look like mush with similar results in other more current titles. Both of the links I'm posting contain options for you as they are base configured. You could add things to them or look at a larger model but mind you these are more expensive than the one you had linked.
iBUYPOWER Computer :: Battalion 101 B5130M Gaming LaptopXplorer X6-8500 Notebook
Edited by scootertime, 06 January 2011 - 06:06 PM.