@TheBigTroll, Intel (R) G33/G31 Express Chipset Family is motherboard graphics.
@OP: So you cannot set fulll HD resolution for either display? Do you have the latest graphics drivers installed? If not, you may download them from here:http://downloadcenter.intel.com/default.aspx?lang=eng
Just to add, that integrated graphics supports resolution up to 1920x1200. You will not have to upgrade it.