I am asking this on behalf of a friend, is 580 8gb still worth buying in 2022 for long term crypto mining? The rx580s are the cheapest around him like 150-180$ per card, what do you think pro miners?.. He said he has cheap electricity bill.
580 8gb have been mining for 3-4 years. In my country, there are a lot of offers for 150-160 dollars.
To buy these video cards, you need to carefully check this. If you want to buy them, then do it after the end of ethereum mining, when there will be much more offers and prices will be much lower. For the remaining 20-25 days of Ethereum mining, you will not get a big profit.