So I finally got Eyefinity working with my 5970, but once every 4-5 minutes the middle screen will turn black for about 5 seconds and then receive signal again.
Anyone know what could be happening?
For reference, the middle screen is connected with a DVI to Displayport active adapter which is connected to a Displayport to mini Displayport adapter which is connected to the mini DP slot in the card. The two screens on either side are connected with a VGA to DVI adapter. The screens are all 1920x1080 for a resolution of 5760x1080.
I have the same issue. It apparently is because the voltage on the displayport is too low, and sends the monitors into powersave mode every so often. There is a bios flash, although I haven't done it yet.