Author

Topic: Is z9 Mini worth it now?? (Read 317 times)

full member
Activity: 672
Merit: 154
Blockchain Evangelist.
August 05, 2018, 01:23:08 PM
#6
I always think we should only purchase asics miner if we could get in the very first batches. As far as I know the current batch for Z9 is 6th or 7th already (may need to check again). So seem bitmain may release new miner soon. If it's the case, well, it's not worth.
full member
Activity: 474
Merit: 101
August 05, 2018, 04:05:50 AM
#5
Is it worth to buy now Z9 mini for 2000e ($2315), el. $0.065?
member
Activity: 266
Merit: 50
July 06, 2018, 05:16:04 AM
#4
Don't bother with mining.
from 2016 until now I still mine (Altcoins) and still profit (after the electricity payment) almost all my Rig already ROI.

Only do mining if you already have stuff
do you mean "stuff" is GPU / ASIC?

I have both. in particular, my ASIC has an old generation (S3 and D3)

jr. member
Activity: 557
Merit: 5
July 06, 2018, 04:32:49 AM
#3
It's hard to tell because it depends on forks and difficulty rise.
So if you were to receive your miner today, it would definitely be profitable. Unfortunately if you purchase now you will receive by the end of august so this is another story.
member
Activity: 266
Merit: 50
July 06, 2018, 03:57:12 AM
#2
is it worth to buy in july??
worth it if see from the price and hashrate generated also a power consumption, now you can compare with GPU.

Z9
-price $850
-Power Consumption 300W
-hashrate 10k Sol/s ± 5% 

GPUs
how many GPUs are required to have the hashrate equal to Z9.

clearly, Z9 is better if looking at the price and power consumption.

But for the future, I agree with him (personally, I still choose GPU)

I don't think its really sustainable. I might write something about this Wink.




full member
Activity: 630
Merit: 100
July 06, 2018, 03:12:56 AM
#1
bitmain sells z9 mini in 850$ usd .
is it worth to buy in july??
how much i can mine a day?
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