[Nouveau] OT: Eyefinity with four monitors (was: Re: one desktop on four monitors ?)

[Felix Blanke]

Well the Flex only got a build in adapter.

But you can't use the hdmi output for a 3. monitor while using 2x dvi.
That hat something to do with clock..whatever :D I talked about that
issue at the radeon mailing list. I got a 5750 and I can't use the hdmi
output while  using 2xdvi (I tried it with the newest kernel). For the
third monitor I've now an active dvi->dp adapter from sapphire (single
link only). The price in germany is about 25euro, that was fine for
me :)

If you really want to use 4 displays you'll need displayport and a card
with min. 2xdvi + 2xdp (I guess there is no such a card) or a card with
4x dp (and active adapters if your have non-dp displays).

Regards,
Felix

Am Tue, 26 Oct 2010 13:05:07 +0200
schrieb Chí-Thanh Christopher Nguyễn <chithanh at cs.tu-berlin.de>:

> Felix Blanke schrieb:
> > That are exact the same informations I got.
> >
> > I wanted to get 3 screen working like one single screen. No chance
> > with nouveau.
> >
> > What you could do (I hope you guys don't kill me :)):
> >
> > If your displays got displayport use an AMD card with eyefinity. If
> > your displays dont have displayport you need to buy 4x active
> > dvi->displyport adapters :/
> 
> A Sapphire 5770 Flex should support the described setup without any
> adapters (except maybe a passive DVI->HDMI one).
> 
> 
> Best regards,
> Chí-Thanh Christopher Nguyễn
> 
> 
>