Dual VGA inputs...GForce FX 5500 128mb PNY
Or you can get Dual DVI or DVI/VGA or VGA/VGA/S-Video out
ETC....
I've got Daul VGA and S-Video out but you can only use 2 monitors at a time, I have the Svideo for my TV. Maybe someone on here can tell me how do go about that, like bypassing it without getting another VC or aVC with 3 inputs