7970 dcii help...

[moriz]

Is the cable a dual link dvi cable?

 

[jmartin357]

Is the cable a dual link dvi cable?

yes. this system was working really well with the 295 I upgraded from (which is making me question the wisdom of this project). the dell was at 2560x1600, and the lg was at 1920x1080, and that just worked. the only thing I configured was to turn down the brightness on the lg, something I haven't yet figured out with this card.

 

[jmartin357]

well, if anyone is interested, switching to a displayport cable for the 30 inch monitor and then a displayport-to-dvi cable for the 27 solved all of my problems.