250 usd dollars is very much
why that happen are you serious bitmain
why that happen are you serious bitmain
Yep, is quite high
In italy that means at least a charge of 22% on it of taxes + custom duties
Topic: [Antminer S1 Sales open] Price changes daily, now 0.414 BTC for 180GH/s - page 122. (Read 346284 times)
March 17, 2014, 08:31:56 AM
Yep, is quite high
In italy that means at least a charge of 22% on it of taxes + custom duties
March 17, 2014, 08:25:20 AM
March 17, 2014, 08:24:36 AM
Hoho Mary Xmas
March 17, 2014, 08:22:50 AM
No more big rebates bitmain? 
March 17, 2014, 08:17:55 AM
How much Bitmaintech value declares for customs (for Antminer s1) ? 
Thanks
ThanksEU 250USD
March 17, 2014, 07:30:06 AM
Just ordered an S1 and status paid under 10 minutes...
Thats really a good job for bitmain
Thats really a good job for bitmain
March 17, 2014, 06:56:49 AM
Do you think they will be discontinuing antminer s1 anytime soon?
I dont think so, it still efficient for S1 as the spec said than other mining rig... Im still ordering S1 right now >.<
March 17, 2014, 06:43:54 AM
Do you think they will be discontinuing antminer s1 anytime soon?
March 17, 2014, 04:38:34 AM
Those of you who live in US and order S1 regularly, could you please give me an estimation on expenses (import taxes, handling or whatever)and if you have any problems because of the fact you order them regularly?
Thank you in advance
Thank you in advance
There are no import taxes to the US.
Handling charges usually only come into play if the carrier has to deal with paying import taxes.
Shipping is included in the price.
Why don't you just order one and see.
March 17, 2014, 04:23:50 AM
Those of you who live in US and order S1 regularly, could you please give me an estimation on expenses (import taxes, handling or whatever)and if you have any problems because of the fact you order them regularly?
Thank you in advance
Thank you in advance
March 17, 2014, 04:17:26 AM
Anyhow to contact bitmain ?
I did email them but I dont get any reply and its been a while...
Thank you...
I did email them but I dont get any reply and its been a while...
Thank you...
I had replies from sushi and bitmain via PM
I see, Ill try PM
But is it legit ? Since email is the "legit way" [email protected] << enterprise mail
March 17, 2014, 03:59:34 AM
Anyhow to contact bitmain ?
I did email them but I dont get any reply and its been a while...
Thank you...
I did email them but I dont get any reply and its been a while...
Thank you...
I had replies from sushi and bitmain via PM
March 17, 2014, 02:47:23 AM
Anyhow to contact bitmain ?
I did email them but I dont get any reply and its been a while...
Thank you...
I did email them but I dont get any reply and its been a while...
Thank you...
March 16, 2014, 11:14:30 PM
Is it possible to underclock the Antminer so it uses less juice?
Yes, definitely. If you ssh into your S1, edit the /etc/config/asic-freq file, there are options for underclocking:
Uncomment the line you'd like to run at and reboot your S1. That's all there is to it.
You can also just reload the daemon e.g.
Code:
/etc/init.d/cgminer reload
I've noticed that it's sometimes necessary to run it twice to launch cgminer. Just a timing thing?
March 16, 2014, 07:50:42 PM
Is it possible to underclock the Antminer so it uses less juice?
Yes, definitely. If you ssh into your S1, edit the /etc/config/asic-freq file, there are options for underclocking:
Code:
#option 'freq_value' '4c81' #325M
#option 'chip_freq' '325'
#option 'timeout' '40'
#option 'freq_value' '0b81' #300M
#option 'chip_freq' '300'
#option 'timeout' '45'
#option 'freq_value' '0981' #250M
#option 'chip_freq' '250'
#option 'timeout' '55'
#option 'freq_value' '0781' #200M
#option 'chip_freq' '200'
#option 'timeout' '70'
#option 'freq_value' '4f02' #193M
#option 'chip_freq' '193'
#option 'timeout' '70'
Uncomment the line you'd like to run at and reboot your S1. That's all there is to it.
March 16, 2014, 07:38:49 PM
I don't see why. Your literally asking it to work less, so it could do it. Of course to a certain extent, then you have to go into voltage changing , swapping resistors, etc.I'd assume 10%, over or underclock.
March 16, 2014, 07:37:12 PM
Is it possible to underclock the Antminer so it uses less juice?
March 16, 2014, 07:34:10 PM
I'd personally do one week.
March 16, 2014, 07:29:42 PM
how long should a power supply have to run these antminers because I can declare it's 100% stable? 1 day? 2 days? 12 hrs?
March 16, 2014, 06:36:01 PM
Yes. I did some numbers on bitcoinwisdom.com with these assumptions:
There will be a 20% increase of difficulty every time (highly unlikely)
You are running 500 antminer s1's at 200 gh/s, 400w apiece.
BtC/ USD = 624
$/kwh is .21
Antminer is .89 each, no other costs.
With all that, breakeven for 100 th/s is 81 days, with a 20% increase difficulty every two weeks, and power costs are factored in as well.
try your self: http://bitcoinwisdom.com/bitcoin/calculator
There will be a 20% increase of difficulty every time (highly unlikely)
You are running 500 antminer s1's at 200 gh/s, 400w apiece.
BtC/ USD = 624
$/kwh is .21
Antminer is .89 each, no other costs.
With all that, breakeven for 100 th/s is 81 days, with a 20% increase difficulty every two weeks, and power costs are factored in as well.
try your self: http://bitcoinwisdom.com/bitcoin/calculator
Thanks for that, Also did some figures on the thegenesisblock. Says up till June will only be profit after that will be in the negative
No matter how much I could invest the costs don't weigh up the profits + if say I buy 500 S1's within a month or two these will be come old hardware :/
Trying to get the business model right
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