I wouldn't mind abandoning ATI/AMD and going back to nVidia. I'm really not happy with ATI & Catalyst. It works, it's fast .. but it doesn't feel right to me.
Only the new "Eyefinity 6" 5870 cards with mini-displayports seem to work - at least mine works. The older 5870 cards don't appear to work based on numerous posts in this thread.
http://www.amd.com/us/products/desktop/graphics/ati-radeon-hd-5000/hd-5870-eyefinity-6-edition/Pages/overview.aspx
Yes, under Windows 7, the iMac display is running at 2560x1440 and the Dell at 1920x1200. I can't really comment on performance. I have my setup to run 5x World of Warcraft in parallel and that works very well but the game has dated graphics as everyone knows.
iMac display performance...
I'm happy using mine as an ebook reader, youtube client and web-browser at work where internet access is restricted and monitored.
What I really miss is the lack of Kensington Lock support keeping my new toy safe at work from evil co-workers and the cleaning crew...
Hi,
I just wanted to share with you all that I recently purchased a Club 3D ATI 5870 Eyefinity 6 card and it works well so far with my iMac 27".
I've got my Windows 7 PC connected to both my iMac 27" and also a Dell 2709w via mini-to-Displayport cable.
Many thanks for this thread and...