Hi All, I have subscribed for a while and have found the information presented here valuable though I have never had a need to post a question. However, I have a Dual 800 Quicksilver with Nvidea GeForce 4 Titanium card that appears to have quit on me. I was wondering what is available to replace this card and where I would be able to purchase it. The Display I am currently running is an Apple LCD with the ADC connection. Thanks for any help. Jack