I would like to start a Zcash GPU Farm. I have a computer now with a GTX 1080 and a i7 6700k. I want to add two more GPUs to it and then buy another rig and keep adding GPUs to it. Right now I have a Intel H110 motherboard, and I know I need a new one if I want to incorporate more GPUs.
My question is what motherboard should I get to get the most GPUs on it? And can i just take out the motherboard and swap it out with a new one, or do I have to change some code around in the computer as well? Sorry about the long post, I am really interested in this.
Any suggestions are welcome!