mate. i know you well enough to know that you are not gonna burn in your bed. good luck with it.
It is a lot of PCI-e sockets to buy but (unlike KfC) I'm not going to skimp on a couple of $ to hook up a ten thousand dollar miner to power; that would be really stupid.
At this point ROI is so far away that $3 is not going to make a dent in it.