A:AnswerYes. In has a video card which supports 1 DVI and 1 VGA output. Conversely you can also install a USB to DVI adapter (search amazon) I currently have this PC running 3 monitors with no issues.
A:AnswerThere is an additional HDMI port on the video card installed. Since the card takes precisdense over the motherboard, it should be used. The best way to add a second monitor is with a DVI cable or a VGA cable off of the video card