I think this question is a bit different than the ones i have read so i made a new thread. I read that if you have a 2 port AGP video card (which i have) then you can install a single port PCI and have 3 monitors. My question is, as i already have a 2 port AGP, can i just plug a third monitor into the slot already built in on my motherboard? Its an asus p4p800 i believe, and it has 'on board graphics', but i just opted to buy a better video card that i see happens to have 2 slots (1 DVI, 1 'regular'). It would be great if i can have 3 monitors and actually not have to buy another card. Thanks.