FYI - I just bought a new dell 530 for my charting. Ordered it with no video card, saved $50 and bought 2 nVidia NVS cards on ebay for about $70 total (could probably get them cheaper but I did 'buy it now". Anyways they set up very easy. I am running 3 19" monitors on the 2 cards. One card is a nvs 285 pcie x16 and the second is nvs 280 pci. It's an easy way to go if you want dual cards.
