Laptop for 400 pounds that will run wow?

Hey there, last week i got a rock xtreme 770 t8300 8800m gtx, core 2 duo 2.4ghz 4gb ram for £399 on ebay, i can play new games like dirt 3 and cod black ops on high to max settings with good fps so im guessing it would run world of warcraft easily. Hope this helps.

You'll probably want one with NVidia graphics because WOW prefers NVidia. For 400 pounds, you should be able to find something with a 2nd gen i5 (i5-2410M) and GT 540M.