A:AnswerHere is a link to the product specifications:
http://support.hp.com/us-en/document/c05124499
If you scroll down to Back I/O Ports, you will see an image of the ports on the computer.
I hope this helps.
A:AnswerIt is multi-monitor capable but it only has one HDMI out jack and a vga jack. If you want to use two hi-def monitors you'll need to buy a USB to hdmi converter or update the video cards and then buy a vga to hdmi converter.