Yes, you can.
It looks like the package includes a dvi/vga adapter which you can use to attach the second monitor.
Or, you could ask them to include a hdmi to vga adapter like this:http://www.newegg.com/Product/Product.aspx?Item=N82E16812186019
Once you have both monitors attached, right click on the desktop to set up extended display mode.
Gaming will get directed to the primary monitor.