this^^

mining is literally dead for majority of world, where they can afford to invest over 2k USD (price + import tax + PSU), simply because electricity costs and power consumption is so high.

for those, which want to invest hard earned 2k US dollars and not living next to power grid in China, I recommend to buy BTC from some exchange - price is now quite low. at this price point, this fancy miner is for chinese farmers or investors in some developing countries.

sadly.