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Topic: ANTMINER S2 Discussion and Support Thread - page 199. (Read 355730 times)

legendary
Activity: 2408
Merit: 1004
we must have some news from bitmain
why no news?
full member
Activity: 178
Merit: 100
I read somewhere that Bitmain also provide 28nm miners on April but I hope after 15-April for clearer estimation.
BTW, the calculating model of Bitmain for S2 Batch 1 & 2 is strict imo; S1 model is nice: both win-win for us and Bitmaintech.
hero member
Activity: 854
Merit: 500
einc.io
Anyone also have the same thoughts that the first 2 batches are build with 55nm chips they still have in stock, and the later batches are build with smaller nm technology?
full member
Activity: 211
Merit: 100
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.

Yayyyy, so I asume you in 1st batch and got PSU 1200++ for overclocking (and some undervolt maybe) Cheesy
Cant wait !!!
I'm not sure where I placed, could be end of B1 or start of B2. 1500W PSU ready to check the headroom and overclocking out. Will do soft underclocking, won't touch voltages until we know more.

I was thinking 1500W PSU also.  If Bitmain is using the same chip and their claim of 1000W at the wall is correct, this machine may have some room to run.  I don't suggest leaving the cover on though.

I really need the most efficient way with <50C temperature, please make another review  Kiss
legendary
Activity: 915
Merit: 1005
Is Bitman on track to deliver S2's before the 1st ?  Additionally I paid for my order , but it has not been updated and Bitman has provided no response so far…not really feeling the "exceptional customer service" that have been mentioned by others in the past.

Additionally I hope the S2's are not defective since it was really expensive to ship back S1 to get replaced. The process has not been pleasant so far, hopefully Bitman provides some kind of response soon

How much longer should I wait for confirmation/response from Bitman before getting really concerned.
legendary
Activity: 1450
Merit: 1013
Cryptanalyst castrated by his government, 1952
Thanks for the reassurance, guys. You're probably right. I'll watch and wait.

Good luck with your S2s - I'm saving up my Satoshis so I can join you eventually.
sr. member
Activity: 262
Merit: 250
Come on now BITMAIN. Give us something to bide our time with. No spec updates beyond the clarification on the second day and then you only post several days after to address payment issues.

Any pictures of the actual product?
Fan count? Same fan as S1s?
Average load temperatures with local ambient temperature for reference?
Free t-shirts with each S2 purchase?

How about just a quick mention that you are still on target for shipping out after the weekend?

A little bit goes a long way here.

Sudden weirdness at BITMAIN, it seems. I just ordered another S1 and paid within a few minutes (ho hum) but the site says the order is "Unpaid" and "Expired". I checked the addy and amount, of course, and I have lots of confirmations. Anyone else getting unusual behaviour from BITMAIN lately? I know this is the S2 thread - just getting twitchy and wondering if the sky is falling (BFL first-month pre-order wounds reopened).


 

I think we are fine too. See his post here on another thread about the "expired" indication.

https://bitcointalksearch.org/topic/m.5884267
legendary
Activity: 1512
Merit: 1000
Sudden weirdness at BITMAIN, it seems. I just ordered another S1 and paid within a few minutes (ho hum) but the site says the order is "Unpaid" and "Expired". I checked the addy and amount, of course, and I have lots of confirmations. Anyone else getting unusual behaviour from BITMAIN lately? I know this is the S2 thread - just getting twitchy and wondering if the sky is falling (BFL first-month pre-order wounds reopened).

If you take a look through the various Bitmain threads you'll quickly see that this is par for the course.  Send them a PM with the order and transaction ID if you wish, but you're most likely just fine.  
legendary
Activity: 1450
Merit: 1013
Cryptanalyst castrated by his government, 1952
Come on now BITMAIN. Give us something to bide our time with. No spec updates beyond the clarification on the second day and then you only post several days after to address payment issues.

Any pictures of the actual product?
Fan count? Same fan as S1s?
Average load temperatures with local ambient temperature for reference?
Free t-shirts with each S2 purchase?

How about just a quick mention that you are still on target for shipping out after the weekend?

A little bit goes a long way here.

Sudden weirdness at BITMAIN, it seems. I just ordered another S1 and paid within a few minutes (ho hum) but the site says the order is "Unpaid" and "Expired". I checked the addy and amount, of course, and I have lots of confirmations. Anyone else getting unusual behaviour from BITMAIN lately? I know this is the S2 thread - just getting twitchy and wondering if the sky is falling (BFL first-month pre-order wounds reopened).

Edit: I just took a closer look at the S1 thread and several people are mentioning the same issue (orders showing up as "Unpaid" and "Expired"). I had missed that the first time through - there's a big flame war going on there of late which tends to mask other info. I'm still wondering if all is well at BITMAIN though.

Edit: The problem for my order just cleaned itself up at the BITMAIN site. No more "Expired" and it now shows as "Paid". Much ado about nothing, I guess. Sorry for the hassle.



 
sr. member
Activity: 262
Merit: 250
Bitmain, any update to batch one units?
newbie
Activity: 6
Merit: 0
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.

Yayyyy, so I asume you in 1st batch and got PSU 1200++ for overclocking (and some undervolt maybe) Cheesy
Cant wait !!!
I'm not sure where I placed, could be end of B1 or start of B2. 1500W PSU ready to check the headroom and overclocking out. Will do soft underclocking, won't touch voltages until we know more.

I was thinking 1500W PSU also.  If Bitmain is using the same chip and their claim of 1000W at the wall is correct, this machine may have some room to run.  I don't suggest leaving the cover on though.
member
Activity: 81
Merit: 10
Come on now BITMAIN. Give us something to bide our time with. No spec updates beyond the clarification on the second day and then you only post several days after to address payment issues.

Any pictures of the actual product?
Fan count? Same fan as S1s?
Average load temperatures with local ambient temperature for reference?
Free t-shirts with each S2 purchase?

How about just a quick mention that you are still on target for shipping out after the weekend?

A little bit goes a long way here.
legendary
Activity: 1652
Merit: 1067
Christian Antkow
Its coming, be patient Tongue

 Nice ! Looking forward to some trusted reviews. Would rather purchase a Bitmain S2 than take a chance on the bootleg A1 rigs.
full member
Activity: 211
Merit: 100
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.

Yayyyy, so I asume you in 1st batch and got PSU 1200++ for overclocking (and some undervolt maybe) Cheesy
Cant wait !!!
I'm not sure where I placed, could be end of B1 or start of B2. 1500W PSU ready to check the headroom and overclocking out. Will do soft underclocking, won't touch voltages until we know more.

Depend how much you pay right ? B1 = 3899 USD and B2 = 3599 USD...
legendary
Activity: 1666
Merit: 1185
dogiecoin.com
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.

Yayyyy, so I asume you in 1st batch and got PSU 1200++ for overclocking (and some undervolt maybe) Cheesy
Cant wait !!!
I'm not sure where I placed, could be end of B1 or start of B2. 1500W PSU ready to check the headroom and overclocking out. Will do soft underclocking, won't touch voltages until we know more.
full member
Activity: 211
Merit: 100
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.

Yayyyy, so I asume you in 1st batch and got PSU 1200++ for overclocking (and some undervolt maybe) Cheesy
Cant wait !!!
legendary
Activity: 1666
Merit: 1185
dogiecoin.com
But still need to see any review before ordering...

Its coming, be patient Tongue Got a 24MP camera and lighting for some better photos, more power test equipment, heat gun and fan tachometer. I really want an IR camera but will have to save up the pennies for that.
full member
Activity: 211
Merit: 100
According to this post :
https://bitcointalksearch.org/topic/guide-undervolt-antminer-s1-119wgh-at-the-wall-526060
(S1 undervolt to ~160watt but keep 140 GH speed)
And S2 have same chip like S1 (according to sushi review)

Than I was thinking if an S2 is undervolt of (maybe) 6 S1 with better design PCB so it can do 166GH and 166watt so total 1TH with 1000watt with less heat... If thats right I asume it can stabilized in 1080 GH with 1080 watt (heat like normal S1) OR overclocked to 1200 GH with 1200 watt. And with including PSU people would never thinking buy another PSU so no one overclocking it means less RMA.

Dont get me wrong, Im S1 miner and its a fine product (and delivery too) so I really looking forward to S2 product. But still need to see any review before ordering...
hero member
Activity: 806
Merit: 507
Trusted Campaign manager
do we have some real pictures ??

of this 1TH miner allready?
hero member
Activity: 674
Merit: 500
>paying 6+ bitcoins for this miner you might receive by mid-April

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