A:Answer The computer has an integrated graphic system, so there's no graphics card to replace (If you install a card on a computer with graphics built into the motherboard, those are disabled when you plug in the card.
The computer only has a 180 watt power supply, so you may have a hard time finding a "three head" card that won't exceed the capability of the power supply. It's really not possible to make a recommendation because there are too many variables.