990FXA-UD7 Ver 3

[Jim Gayton]

I bought 990FXA-UD7 Ver 3 a week ago to replace my 990FXA-UD7 Ver 1. I have 3 GTX570's that ran fine in an SLI configuration in my old board. In my new board, I can get them all to run individually in the top PCI port. I cannot get an SLI to run. As soon as I put in more than 1 card, my machine will not put out video. I tried both bios updates from Gigabyte. Anyone know what's going on with it?

jimgayton@rogers.com

 

[lowriderflow]

updated bios.. but do you have GPU drivers as well?

 

[bgunner]

Have you tried to put the 1 GPU in different slots? Basically only run 1 gpu in the second PCI-e slot to test if the slot is working and do the same for the 3rd and so on. This will test the slots to see if they are bad.