A:Answer Usually the integrated graphics will only support one monitor. To get dual monitor support, just buy a cheap PCI graphics card. I just got an NVidia GT 710 for $33 at BestBuy last week, and it's great with dual 23" monitors, plus boosted my gaming graphics a bit (on lowest setting in the games, but still). Here's a link (price went up a little): http://www.bestbuy.com/site/pny-verto-nvidia-geforce-gt-710-1gb-ddr3-pci-express-2-0-graphics-card-black/5092303.p?skuId=5092303
If you want cheaper and don't care about gaming, search BestBuy or hit eBay and you can get them wicked cheap.