Yeah, that's probably close. Though generally if you get the first batch it seems to be much better. I have been running my Z9 minis at 14-16k sols since batch 1 and they have almost payed for themselves already... and its been about 120 days, and they are still mining away.
I just use the 100 days ROI as starting point using current numbers. If it says its going to take a year, that probably really means never. If I get it at a price that puts it at 100 days currently, I'll probably make my money back and then some.
100 days, not gonna happen. Basic rule, add double the amount on your calculation day for an Asic and you are most likely there +- some days. And this only includes the difficulty increase, not an upswing or downswing of the market.
Right, 250-300 days most likely.
I just use the 100 days ROI as starting point using current numbers. If it says its going to take a year, that probably really means never. If I get it at a price that puts it at 100 days currently, I'll probably make my money back and then some.
A 100 day ROI is perfectly fine by me. I would buy every one I could afford if they drop that low.
What merchants are selling for $2200?
CNY 15500 around USD2200
Free Power Supply
Expect a sub $2500 fire sales on Zig Z1 soon from all vendors.
Today!Merchant have 90 Second-hand Z1 machines for USD$2,200 to me,
but ROI needs 110 day and profit is drop so fast,
finally I gave up to buy it.
but ROI needs 110 day and profit is drop so fast,
finally I gave up to buy it.
What merchants are selling for $2200?
CNY 15500 around USD2200
Free Power Supply
Expect a sub $2500 fire sales on Zig Z1 soon from all vendors.
100 days, not gonna happen. Basic rule, add double the amount on your calculation day for an Asic and you are most likely there +- some days. And this only includes the difficulty increase, not an upswing or downswing of the market.
Right, 250-300 days most likely.