Is it possible to run an AGP video card along side a PCI video card? I currently have a dual head AGP card running two flat panels and want a 3rd output to run my projector. Moving around wires and changing settings each time I want to watch a movie kind of sucks. I bought a PCI card and threw it in but the computer wouldn't post, the flat panels never come out of standby mode. I have been told it's possible but not how to do it... It's an MSI KT4 Ultra MB w/ATI 9800 Pro AGP Card and the new card is an ATI 9250 PCI card.