I'm running TC 15 and Chief Architect on a 3 yr old system that has an AGP video card slot. My current card is a Sapphire 800GTO which has delivered fair performance until the dwg's start getting large, but it has recently developed a ominus fan noise so I know it's days are numbered. I have found a replacement of the same type online, but does anyone have any suggestions on a different card that handle the 3d dwgs better and is available in AGP config? The system is running an AMD T2100 w/2 GB PC2700 ram. I do need both VGA and HDMI interfaces.