Basically I need to build a computer, preferably tiny form factor. It's only job will be displaying music visualizations from an external audio source across 5 screens for a weekly house music act in a bar.
I'm thinking software would be XBMC, it would handle the passthrough of the audio for the visualization. Alternatively, some sort of mic system that would pick up the sound and build a visualization off of that.
I'm also thinking it will need a dual gpu system for 5 displays. What sort of gpu power would I need for 5x1080p visualizations? I wouldn't say that much, and possibly go further to say that it would be more CPU dependant.
So far, i've come up with this. - http://ca.pcpartpicker.com/p/bw2RnQ
I'm thinking the SSD will be a lifesaver, considering the computer will be in the same vicinity as a 10,000 watt PK Sound system. I don't think HDDs would like that environment too much.
Still too expensive for what it needs to do, but I can't get around this 2 video card thing for 5 displays.
Maybe something like this? http://www.newegg.ca/Product/Product.aspx?Item=N82E16814998089
Does that get around the video card's limit of outputs? Like... Say a card has 2 dvi outs, 1 hdmi and 1 displayport, could I use the 3 dp from the hub, and say, a combination of two of the three remaining outputs? (2dvi, 1hdmi)
I can't see it getting much cheaper by going all AMD as far as CPU is concerned.
Somebody guide me in the right direction.