Hi, a Radeon HD 5750 with two DVI, one HDMI and one DP port (actually PowerColor Go Green) can definitely drive three screens using 1x HDMI->DVI converter + 2xDVI. Afaik it's only possible to drive such a setup if all screens use the same clock frequency, because there are only two independent clock generators. And it works with the opensource driver only. I filed a bug report once, but I can't find it right now. The third screen was distorted when used, but I think Dave fixed it by applying an old patch.
Regards Marcel On Sun, Sep 19, 2010 at 8:05 PM, Dave Airlie <[email protected]> wrote: > On Mon, Sep 20, 2010 at 8:36 AM, Felix Blanke <[email protected]> > wrote: > > Yeah. > > > > I have buyed a third monitor and now need a video card for it :) > > > > I want to buy a HD 5770 (flex-edition from sapphire) to use 3 monitors > via DVI. > > Open-source would be mutch nicer to use then the closed source driver :) > > Only if you use active displayport->dvi convertors. > > Dave. > _______________________________________________ > xorg-driver-ati mailing list > [email protected] > http://lists.x.org/mailman/listinfo/xorg-driver-ati >
_______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
