Sort:  

It looks like a litecoin mining rig, like old times.

I'm able to leverage all the video cards for processing in rendering programs, via OpenCL.

Thanks. I put specs in for anyone curious. It is so stable, it runs for months without a reboot.

I need to attempt that one day :)

Takes money, but most importantly patience. I remember having to read a lot of blogs to get five video cards working when I built it. Then there is getting the most out of it as far as performance. Keeping it cool despite all the heat it produces. I am still a little afraid of water cooling.

me too! I have the best air fan on the market. Don't want to try water cooling just yet!