NVidia 7800 series has 1 dual-link DVI port even though it is dual DVI. The prrimary port is the only one that has support for resolutions exceeding 1920x1200. Incidently, 30" monitors have a native resolution of 2560x1600, far exceeding 2048x1536. This is a vast amount of real estate for a single display, trust me, I know.meatycheesyboy: said:I believe that's 2048x1536 per monitor. The 30" is dual link meaning it like two monitors crammed together, the 7800 should be fine as long as it has 2 dvi outs.