[quote]Eh, still no 5x1 Portrait. It's pointless to me.
Here's 10.8 beta 5 if you want to give it a shot: :)
http://forums.guru3d.com/showthread.php?t=325871
Thanks Tamlin, will report back.
EDIT1: completely no sign of 5x1 Portrait.
EDIT 2: I found something interesting in the FaQ.
Is the 5 x 1 configuration supported?
5x1 configurations are currently not supported. AMD is working on support for 5 monitor configurations which we plan to enable through a future ATI Catalyst™ driver update.
This is what we have known, except that they keep showing new videos of games running in 5x1 Portrait.
But this is what I found most interesting because it's false:
Can individual monitors be configured in a combination of portrait and landscape?
...Systems using multiple ATI Radeon™ graphics cards can support a maximum of 8 displays (total across all cards in system) with a maximum 6 of those displays being used together in a display group...
Our very own Eyefinity + SoftTH Guru had a system with 9 and 10 monitors. I believe he's also trying to go 5x3 so that's 15. SLS technology aside, the limit is not 8 monitors at all.