I am planning to replace the stock monitor on a Dell Dimension 4700 with the 2007FP monitor. I've been told that since my configuration does not include a video card I must add one to get the full resolution of the 2007. Based on the best information I can find, I have open PCI Express X16X1/ PCI Express X1X1/ PCI1X1 slots. Any suggestions on a video card that would allow me to make the upgrade? I am not a gamer.