Back Story: My construction company decided to put together a video wall so we could show our clients 3D models of their structures. We purchased six 4K screens and a machine with two FirePro W7100s hoping to run everything in 3840x2160 @ 60 Hz.
Problem: With all six connected the three screens on the second card will flicker and at some times stay disconnected for minutes at a time. I have patched a solution where two of the screens are running at 30 Hz. This prevents any of the displays from disconnecting.
Anyone know of a solution or have some insight as to why this might be happening. When I purchased the cards the specifications stated each one could run three 4K displays at 60 Hz.