So I just make sure that the computers work fine at a school as a sort of unpaid internship. They got some REALLY old computers. I found an Nvidia D33088 in a Dell Optiplex GX260 without discrete graphics. They let me take it as they were planning on scrapping the whole line of old computers. So I have a Dell Optiplex 9010 at home with 8GB RAM DDR3 @1600Mhz and an Intel i5 3470. (I know, but I don't game or anything). I want to set up multiple screens. The computer has two DP's and one VGA port at the back. My question is whether the graphics card has better graphics than the i5 3470 (I'm not sure if the graphics card has 64MB or 128MB) and whether I can set up three displays using the VGA and the DP's without any graphics card (i.e will the processor's inbuilt graphics support 3 1080p displays)?