About the Apple Mini DisplayPort to DVI adapter:
See this for adapters
Thunderbolt ports and displays: Frequently asked questions (FAQ)
Thanks everybody for the input,
The hatter I had read all the apple links about minport-DVI-adapter and so on,
but thank you for taking the time to list them
I really appreciate the effort, thanks!!!
Diesel after your reply I went to the Apple store in Manhattan and bought the dual link and Yes!!!
It works fine.
Grant Bennet, thank for the tip, the trik was to plug the USB from the cinema HD to the adapter and then
the USB to the adapter in to the Mac Pro.