Question : Problem: Can I add a second monitor to my Dell Dimension 2300?

I have had a look at the back of the PC and it doesn't look like there's a spare monitor slot.  What type of graphics card would I need to purchase and will this work?

Answer : Problem: Can I add a second monitor to my Dell Dimension 2300?

That machine doesn't have an AGP slot, so you'll have to settle for a PCI video card, like the Radeon 9200: http://www.amazon.com/exec/obidos/tg/detail/-/B0001UEHKI/ref%3Dpd%5Fsl%5Faw%5Falx-jeb-9-1%5Fce%5F5426179%5F10/102-8020479-2997734

Since onboard video frequently doesn't work with other video cards, you may have to disable onboard video completely and use the two outputs from the 9200.