awsome to see the love for minging.
I have been in the IT world for while. I have an extra room/bathroom where i want to take advantage.
Was wondering a rig with 4-6 cards .. do you think its possible to make 20-30$ thru any of the altcoins?
It all depends on the cards you choose, with 4 Vega 56 GPU's you can easily more ~$30 per day. Check out the website whattomine, itll take you a little while to figure out how to use it, but its the best single view snapshot of all your mining needs (GPU type, hash rate, power consumption, earnings, what coins are profitable etc).