Building a mining rig with 6x GTX1060 6GB still makes sense in 2021? Or it's a very bad idea? Reason is I found a very cheap offer @2000$ for the rig, tell me what you think about this, good or bad?
You must understand that these are used video cards that have been mining for more than 3 or 4 years.
Hashrate of 1 video card 23.5 -25 megahash Better use the value of 23 mx in calculations.
7 dollars of profit per day is at least 1 year of payback.Because the profit will decrease.
If I had a cheap light, I would ask for a 20% discount. The seller is offering you a market price.