According to Nvidia the 7800GS agp has ben released and will be available for purchase on SUN FEB 5 2006. Can anyone please dig up any info regarding support for this card and DUAL LINK DVI. This feature that is unique to the 7800 series is what allows the 2560x1600 resolutions on the 30 Inch LCDs. I am sorry for posting to vague of a statment. You dont have to be rude about it.. Maybe I should have been more clear in the question. I will try and restate. Yes I know that ATI and Matrox make dual link cards. I was refering to only NVidia based cards. Now that being said, I read a technical brief about the 6800 series chips from nvidia not supporting Dual link DVI and that only the newer 7800series chip supported it. It is entirely possible that info read is false as stated by Wreckage and keysplayer2003. Now because of their insight into this issue I wish to know what AGP 6800 and 7800 boards by any maker support Dual link DVI.