We are designing a video product that will need to be displayed on 14 55' screens mounted horizontally in a 15120x1920 resolution. It's non-interactive video animation so smooth playback is essential. We've done this before using custom hardware but would prefer to use something more cost efficient. Can this be done using 2 to 3 AMD cards in a single PC?
If so what kind of gfx cards, processor and motherboard would be required?