Looking for a laptop to play wow on £500 budget

As the title states. Obviously from the currency I'm in the UK. Is it possible to get a laptop that will comfortably run wow on for that budget? I'm not necessarily looking for all the settings to be on ultra high but conversely I'm not looking for something that will only just run it. As a couple of examples I found these;

http://www.laptopsdirect.co.uk/Acer_Aspire_V3-571G_Windows_8_Core_i5_Laptop_-_Black_NX.RZJEK.008/version.asp

http://www.laptopsdirect.co.uk/Acer_Aspire_V3-571G_Windows_8_Core_i5_Laptop_-_Black_NX.RZJEK.011/version.asp

Would the 630M graphics run wow ok?

I appreciate any help with this.

Thanks