<![CDATA[Matrox C680 5x streams outputs success with isadora ?]]>Hi, i have actually two Radeon R7 pci gpu boards on windows 7 server unit, running isadora 2.1. But too many crash with isadora with this configuration...
I think that isadora don't realy accept my 2 GPU boards...
So, i'm looking for a single board with 5 outputs (1 main desktop and 4 projectors output)
Does anyone get success with the Matrox C680 with isadora on a windows 7 system ? Is there other GPU boards that could work ?

French kiss

Blackgotan

]]>https://community.troikatronix.com/topic/2318/matrox-c680-5x-streams-outputs-success-with-isadoraRSS for NodeSun, 10 May 2026 14:02:21 GMTWed, 02 Dec 2015 15:43:21 GMT60<![CDATA[Reply to Matrox C680 5x streams outputs success with isadora ? on Wed, 02 Dec 2015 23:47:03 GMT]]>I have a 7750 eyefinity board and am using all 6 miniDP to VGA outputs at 1024x768 . It was working mostly ok until I figured that I had to make it run at x16 link instead of 8x. It has been running nice and smooth ever since. with catalyst 15.9.1 Beta. I know the matrox moards use the AMD chips but I don't know more about the software or issues.

]]>https://community.troikatronix.com/post/18006https://community.troikatronix.com/post/18006Wed, 02 Dec 2015 23:47:03 GMT<![CDATA[Reply to Matrox C680 5x streams outputs success with isadora ? on Sat, 17 Jan 1970 18:31:19 GMT]]>Unfortunately, I don't have any way to test further.

Perhaps some others on the forum have more experience with additional hardware configurations.
]]>https://community.troikatronix.com/post/18003https://community.troikatronix.com/post/18003Sat, 17 Jan 1970 18:31:19 GMT<![CDATA[Reply to Matrox C680 5x streams outputs success with isadora ? on Wed, 02 Dec 2015 17:27:46 GMT]]>Hi DusX, crossfire is desactivated on catalyst so i hope they are running indepandently...

]]>https://community.troikatronix.com/post/18002https://community.troikatronix.com/post/18002Wed, 02 Dec 2015 17:27:46 GMT<![CDATA[Reply to Matrox C680 5x streams outputs success with isadora ? on Wed, 02 Dec 2015 17:01:58 GMT]]>Admittedly all my modern PC's have single nVidia cards.

Older XP machines have ati etc..
 I had wanted to upgrade my laptop with nvidia to a dual setup using SLI, but its rather costly, so I haven't.
Your AMD card looks like it should support everything needed (OpenGL 2+ etc.. ) so the instability may be with windows 7 support for dual cards. 
Are the cards bridged (CrossFire) ? or running independent?
 
]]>https://community.troikatronix.com/post/18001https://community.troikatronix.com/post/18001Wed, 02 Dec 2015 17:01:58 GMT