Guess what? The new computer can drive two monitors! I don't have to buy anything!

The built in video has a hdmi output. The hdmi output can be used to drive a second monitor. One can either directly drive a monitor with an hdmi input, or use an hdmi to dvi converter cable. Make sure you buy this niche market cable at someplace like newegg or monoprice, so you don't get ripped off. Many thanks to Spud for telling me to try the hdmi.

The computer now gets a full Alphageek approval. I know you were on the edge of your seat for that one.