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281  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 01:53:06 PM
I tried two cards on x16 slot and both worked, so isnt card problem...
I also tried both cards on x4 and dont work..

PSU  Corsair cx600 v2
282  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 01:40:32 PM
I tried just one card at X4 and no signal.
Maybe board problem?
283  Local / Português (Portuguese) / Re: M3A770DE com duas HD5850 on: July 14, 2011, 10:33:36 AM
No MSI Afterburner também só aparece uma gráfica e tenho dois monitores ligados nas duas gráficas.

O que vou fazer é procurar o pacote completo do driver Catalyst e reinstalar,

Já reinstalei o que tinha várias vezes.

Afirmo também que no gestor dispositivos só aparece uma gráfica.


Fico a pensar que é problema da board.

Brigado na mesma
284  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 14, 2011, 10:27:41 AM
up! help please.
285  Local / Português (Portuguese) / M3A770DE com duas HD5850 on: July 13, 2011, 11:07:17 PM
Olá pessoal,

Estive a ver na net e comprei esta board M3A770DE e duas HD5850, no entanto a gráfica que  está na slot laranja de x4 nao é reconhecida.
O que fiz foi ligar as duas gráficas a dois monitores e o que está na slot verde de x16 funciona bem, parece que não detecta nenhuma grafica que está na slot laranja X4

Alguém pode me ajudar? É que os componentes são novos e estou com duvida que a board esta com problemas. ou então sou eu que não sei configurar.

As versoes que comprei são da saphhire Xtreme logo não traz o cabo crossfire.

Peço ajuda urgentemente

286  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 13, 2011, 08:19:06 PM
Hi,

I open a CCC and there dont have "Performance" and i dont find crossfire options.There havent a crossfire at CCC.

At Windows Resolution Settings, selected 2nd screen, and set to "Extend to this Screen"
and clicked apply nothing happen. The Extend to this Screen also changed to not marked,
 so i dont know what to do, seems the motherboard dont recognise the second graphic.

 :(someone help me please.
287  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 13, 2011, 11:42:25 AM
The problem is i connect a screen in each one and dont appears on guiminer and CCC..
288  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 13, 2011, 11:28:41 AM
Hey Frog,

Yeah i installed the last version.


About Crossfire i think need something like crossfire bridge.
I dont have.
But i will try.without cable.
Gui miner shows two parameters like --platform=0 is a graphics card and --platform=0 its a CPU.
dont show the other card

I have heard to dont put crossfire will be better to mine.


thank u Frog.
289  Other / Beginners & Help / Re: M3A770DE with dual graphics.HELP! on: July 13, 2011, 10:55:05 AM
Hi,

Question is, when does the Monitor dont show anything.

While booting ?
Or when in Windows ?

Fact is, only the Primary Card shows something when booting. (Which is the card in the Green Slot)
In Windows, you have to reinstall the Ati Driver to make the second card Working.
Dont forget to restart then. Back in Windows, you have to activate the Second screen manually, via
Windows resolution Settings.

On the other Hand, is the Bandwith of an x4 Slot very low compared to x16 which is standart,
i dont know if this is affecting the Mining Process, but its affecting 3D performance.

Hope i helped you a bit,
Frog

hey,

The monitor dont show anything while booting and in Windows, its like monitor is not connected to a graphic, its same monitor connected to power and no image.

I have unistalled Ati driver and installed again.
But still dont work, in Gui miner and Ati controler just show one graphic.
In windows device manager just show one card...

Also in Windows resolution Settings there say 2 monitors but i think when i just have one card also show 2.

290  Other / Beginners & Help / M3A770DE with dual graphics.HELP! on: July 13, 2011, 10:15:42 AM
hey all,

I have a question.

I have a board M3A770DE and i want to install two graphics 5850 Xtreme so the problem is that i installed with two monitors
the second one orange slot x4 dont display anything in the monitor.
I am mining with gui miner/ Windows XP.


So my question is how can i install two graphics on that board, i have search in the internet but still dont have solution.


Can anyone help me please?
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