If you have a spare room where you could put all your mining rigs with ventilation this will be the best thing to do.
I would not recommend putting mining rigs in the same room where you sleep. There are two factors loud noise and heat.
And most badly is the dry air that will be in that room.

Seems like a good project. Definitely will try to monitor my rig.

I would recommend litecoin and Zcash mining. These cryptocurrencies are more stable for now.

Not tested yet but looks like a good product.

Looked your video nice mining rig construction.
Keep the good work.

Please write when you will be in Live mining mode.

This kind of mining is not profitable.

Yes, there is free mining with a web browser you can run many computers at once like a cloud mining but that's a scam and you will get trojan + adware to your pc.
Free can be only cheese in a mousetrap.
My suggestion is to invest in your own mining hardware and mine the cryptocurrency.

Quantum computers will change the cryptocurrency world when they will be accessible to ordinary people.
But for now, they just make calculations and decryption for government and companies.

I would recommend investing into antminer L3+

It depends you will overclock the card or you will use the default setting with no bios modification and another factor is what cryptocurrency will be mined by this card.
By default, this card on ETH gets 23 mh . In Overclocked mode video card can be raised up to 29.5 ~ 30 mh but you will deal with voltage and heat.
 
For example you can look here:
https://anorak.tech/t/msi-armor-rx480-8gb/1762 
http://forum.ethereum.org/discussion/10323/msi-rx480-gaming-x-8g-custom-rom
 
Here you can calculate profit:
https://whattomine.com/

Which cryptocurrencies you use?
Most of all I use ETH , ZEC and BTC.

What do you use them for? 
BTC is for exchange to gain more profit.
ZEC & ETH I use for mining.

Which pool you would recommend for mining BTCitcoin gold?