Author

Topic: ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH - page 265. (Read 451266 times)

sr. member
Activity: 381
Merit: 251
me too Smiley
I hope it gets accepted
member
Activity: 112
Merit: 10
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I think this one may be one to use. It will adjust down to 9.5v at 36A. http://www.ebay.com/itm/DC-Power-Supply-Adj-Volts-9-5-Up-To-15-VDC-36A-12-03-/371222321916? Have not had to use these PSU's since I got rid of the USB miners. But the undervolting of the S5 is why I bought one to try and may replace all my S3's with it.


yes and I linked a buy it now above 69 dollars


http://www.ebay.com/itm/400-Watt-9-15-DC-Volts-Adjustable-36-Amp-Power-Supply-Real-USA-MegaWatt-/180777051248?pt=LH_DefaultDomain_0&hash=item2a1726e470


used with this fan http://www.amazon.com/gp/product/B00A460TK6/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

  I believe the perfect combo may be done say 360 watts and 850gh with zero noise


http://megawatt.us/       <     they have others   website link .

 I am buying the one on ebay  I am thinking it is a good match for the s-5.

 I get ebucks money for my ebay account on jan 3rd I can it for 69 -40 ebucks =  29 usd
legendary
Activity: 1232
Merit: 1000
I think this one may be one to use. It will adjust down to 9.5v at 36A. http://www.ebay.com/itm/DC-Power-Supply-Adj-Volts-9-5-Up-To-15-VDC-36A-12-03-/371222321916? Have not had to use these PSU's since I got rid of the USB miners. But the undervolting of the S5 is why I bought one to try and may replace all my S3's with it.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'

here is another psu with volt adjustment   http://www.meanwell.com/search/SD-1000/SD-1000-spec.pdf  

 11 to 15 volts    and if set at 11 would sag to 10.0-10.5 on the load of the s-5

Note that the meanwell one is DC-DC which I don't think you want.

yeah you are correct.  this one is better.  I have the ham one on hand .  I do not have a bigger meanwell and found the wrong one .  the one below looks correct


http://www.ebay.com/itm/Professional-Mean-Well-SE-600-12-PSU-AC-DC-Switching-Power-supply-12V-50A-600W-/151411792018?pt=US_Radio_Comm_Device_Power_Supplies&hash=item2340d89892


http://www.meanwell.com/search/SE-600/SE-600-spec.pdf     volts from 10 to 13.5      set at 10 should allow for  volts to sag to 9 and change


and after a really closer google look around  I will be buying the psu below:


http://www.ebay.com/itm/400-Watt-9-15-DC-Volts-Adjustable-36-Amp-Power-Supply-Real-USA-MegaWatt-/180777051248?pt=LH_DefaultDomain_0&hash=item2a1726e470


the seller claims it can do 360 watts 24/7   if true and you are willing to downclock the s-5 a bit   this may be an amazing way to mine.

how about 360 watts for 850gh? 

 a near silent miner with this fan

http://www.amazon.com/gp/product/B00A460TK6/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1   
hero member
Activity: 546
Merit: 500

here is another psu with volt adjustment   http://www.meanwell.com/search/SD-1000/SD-1000-spec.pdf  

 11 to 15 volts    and if set at 11 would sag to 10.0-10.5 on the load of the s-5

Note that the meanwell one is DC-DC which I don't think you want.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
Righto, thanks. I doubt anyone goes out of their way to trust my opinions, but I really like Bitmain gear (for disclosure, I own about 15 undervolted S1, run an S2 Kit and an S3) and I can't recommend the S5 until I trust a few things have been taken care of. It'd be really nice to have gotten ahold of one of those evaluation units, but then a thousand other people could say the same thing.

the big fear is will behave like Asic Miner"s tube or prisma.  

I owned both of them and both   had current/heat runaway problems. very hard to keep stable.

 Once I get the test module I can

A) undervolt it with 1 psu.

B) over volt it with another psu.

C) volt it perfectly with a high quality psu.

D) sent 11 volts to one board and 13 volts to the other board. using 2 different psu's

E)Set a low freq

F) set a high freq

G) add the higher quality silverstone fan for cooling

The s-1 and s-3's I have had were all good or very good. 1 dead ethernet and all else good out of 30-35 units.

I have read problems on the s-2 the s-4 the c-1 but I never had one of them to test



Thank you Sidehack and Philipma1957 as I respect both of your opinions. I did order one S5 from batch 2 to try and will be interested in your testing. I also would like to know what PSU you use to undervolt the miner.

+1


These psu's are not for pc's  but if I drop volts to 10 and wire correctly they may allow for underclock.   the s-5 would be a true beast if it takes 10 volts drops to 900gh, but

the watts drop to 400.  thus making it a .44 watt per gh miner that is truly quiet. I think sidehack could tell you if a hp2000 watt server psu can adjust lower in volts


http://www.ebay.com/itm/MFJ-4245MV-45-Amp-Switching-Power-Supply-w-3-Yr-RW-Antennastore-Warranty-/151492006605?pt=US_Radio_Comm_Device_Power_Supplies&hash=item2345a092cd


here is another psu with volt adjustment  wrong >   http://www.meanwell.com/search/SD-1000/SD-1000-spec.pdf   
 11 to 15 volts    and if set at 11 would sag to 10.0-10.5 on the load of the s-5

this one should work > http://www.ebay.com/itm/Professional-Mean-Well-SE-600-12-PSU-AC-DC-Switching-Power-supply-12V-50A-600W-/151411792018?pt=US_Radio_Comm_Device_Power_Supplies&hash=item2340d89892

http://www.meanwell.com/search/SE-600/SE-600-spec.pdf

 specs say 10 to 13.5 volts   if you set to 10 it will sag to 9 and change 
donator
Activity: 792
Merit: 510
legendary
Activity: 1526
Merit: 1013
Make Bitcoin glow with ENIAC
Please keep in mind people, this is Bitmain's product discussion thread. While excessive harassing of members isn't acceptable under any circumstance, it is especially not acceptable in someone else's thread. I'm sure Dogie doesn't mind talking to reasonable people about whatever issues people are having with him, but please do not do it here. Don't clutter the thread making information harder to access for those that want it.

SaltySpitoon,

Firstly, thank you for your input.

However, if I am to be accused of something I have not done on a Bitmain thread, by someone who is paid by Bitmain - I believe I am, at the very least, entitled to an apology. Is that so unreasonable? I think not. I'm sure that you have read the circumstances of my request in this thread - if it were to happen to yourself, would you not want an apology? As genuine & appreciated as BitmainWarranty's & Yoshi's apology was, it's not the same, and until dogie realises the errors of his ways, the situation will continue & indeed probably get worse - weather it is with me or any of the other forum members he's seen fit to abuse or insult on Bitmain threads. It has gone too far already - & needs to be nipped at the bud.

Sorry, but my request still stands.

Exactly!

When the defenders of the dastardly run their mouths, they are indeed condoning his abhorrent behaviour.

Notice how they are happy to change & avoid the subject when its proven beyond a doubt that he/they are in the wrong.

Shilling at its finest - and lamest.





You are using a broad net with your accusation. Perhaps you should focus your energy towards getting your grievances remedied.
legendary
Activity: 1232
Merit: 1000
Righto, thanks. I doubt anyone goes out of their way to trust my opinions, but I really like Bitmain gear (for disclosure, I own about 15 undervolted S1, run an S2 Kit and an S3) and I can't recommend the S5 until I trust a few things have been taken care of. It'd be really nice to have gotten ahold of one of those evaluation units, but then a thousand other people could say the same thing.

the big fear is will behave like Asic Miner"s tube or prisma.  

I owned both of them and both   had current/heat runaway problems. very hard to keep stable.

 Once I get the test module I can

A) undervolt it with 1 psu.

B) over volt it with another psu.

C) volt it perfectly with a high quality psu.

D) sent 11 volts to one board and 13 volts to the other board. using 2 different psu's

E)Set a low freq

F) set a high freq

G) add the higher quality silverstone fan for cooling

The s-1 and s-3's I have had were all good or very good. 1 dead ethernet and all else good out of 30-35 units.

I have read problems on the s-2 the s-4 the c-1 but I never had one of them to test



Thank you Sidehack and Philipma1957 as I respect both of your opinions. I did order one S5 from batch 2 to try and will be interested in your testing. I also would like to know what PSU you use to undervolt the miner. 
legendary
Activity: 1848
Merit: 1001
Please keep in mind people, this is Bitmain's product discussion thread. While excessive harassing of members isn't acceptable under any circumstance, it is especially not acceptable in someone else's thread. I'm sure Dogie doesn't mind talking to reasonable people about whatever issues people are having with him, but please do not do it here. Don't clutter the thread making information harder to access for those that want it.

SaltySpitoon,

Firstly, thank you for your input.

However, if I am to be accused of something I have not done on a Bitmain thread, by someone who is paid by Bitmain - I believe I am, at the very least, entitled to an apology. Is that so unreasonable? I think not. I'm sure that you have read the circumstances of my request in this thread - if it were to happen to yourself, would you not want an apology? As genuine & appreciated as BitmainWarranty's & Yoshi's apology was, it's not the same, and until dogie realises the errors of his ways, the situation will continue & indeed probably get worse - weather it is with me or any of the other forum members he's seen fit to abuse or insult on Bitmain threads. It has gone too far already - & needs to be nipped at the bud.

Sorry, but my request still stands.

Exactly!

When the defenders of the dastardly run their mouths, they are indeed condoning his abhorrent behaviour.

Notice how they are happy to change & avoid the subject when its proven beyond a doubt that he/they are in the wrong.

Shilling at its finest - and lamest.



sr. member
Activity: 381
Merit: 251
If you like dominoes. You push the first one and all go down Smiley

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     ~~                                      \/__/         \/__/                     \/__/                  \/__/         \/__/                       \/__/                     \/__/         \/__/         \|__|  


and a two row version for better visibility

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and a little something for the ladies. any lady-miners around?
Code:
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/_______.' '---'     '---'   '--'      '--' '.(_,_).'  '---' '--'    '--'         '.(_,_).' '--'    '--'    '---'   '--'      '--' '---' '--'    '--'   `'-..-'  ''-'   `'-'  
                                                                                                                                                                              
donator
Activity: 792
Merit: 510
Thank you!!

If you could PM us your BTC address and Text Art...





donator
Activity: 792
Merit: 510
Thank you for the COOL TEXT ART!!!


I tried to keep it under 80 columns so it can be used in terminal w/ proper proportions.

Not sure what your usage scenario is...  but if this works  ->  1MftCWPxkBjoMST1rs8Tv4LZiZTq91CByb


Code:


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donator
Activity: 792
Merit: 510
If you could, please include the Antminer Logo

or say BITMAIN

Please PM us your BTC Paymetn Address!!

Thank you!!!!!!!


Code:
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Should the Antminer-logo be included?
hero member
Activity: 744
Merit: 514
gotta let a coin be a coin
Against my better judgement, I pulled the trigger on two B1 S5's and have received shipping confirmation.

Here's genuinely hoping this launch is smoother than the S3 launch.

Cheers, Bitmain.

I used beer as my excuse last S3 purchase. Haven't consumed enough to cloud my judgment enough to get back into mining. LOL. Good luck with yours, Xian. I hope they work out well.
legendary
Activity: 1652
Merit: 1067
Christian Antkow
Against my better judgement, I pulled the trigger on two B1 S5's and have received shipping confirmation.

Here's genuinely hoping this launch is smoother than the S3 launch.

Cheers, Bitmain.
legendary
Activity: 3374
Merit: 1859
Curmudgeonly hardware guy
The only issue I've ever had with the S2 was when I accidentally tore up one of the fans at the tail-end of a 16-hour shift getting stuff ready so I could leave for a week over Thanksgiving. I didn't have time to fix it and it shut off for overheating on the one end. Once I put a fresh fan in it, it lit right back up. The thing's been running spot-on with almost zero crash/downtime since... July? Might have been June I fetched it.

I have no complaints about the Tube, as far as hardware reliability (though of the 30-odd in my care for hosting, I started with 5 DOA boards and two of them did smoke VRM controllers, which was an easy fix) - the crap about them is the BE controllers. Of course the 11 Prismas in my care for hosting also haven't had any hardware problems yet, but that may be a statistical aberration? The Prismas sucked balls on BE controllers, but for the most part behave on USB adapters.

In any case, philipma, I look forward to reading your test results. I also look forward to the engineers getting back with some answers. I'm apparently a businessman these days, but I'm actually an engineer and one conversation with good numbers means a lot more than any amount of hard-sell.
legendary
Activity: 2128
Merit: 1119
Righto, thanks. I doubt anyone goes out of their way to trust my opinions, but I really like Bitmain gear (for disclosure, I own about 15 undervolted S1, run an S2 Kit and an S3) and I can't recommend the S5 until I trust a few things have been taken care of. It'd be really nice to have gotten ahold of one of those evaluation units, but then a thousand other people could say the same thing.

the big fear is will behave like Asic Miner"s tube or prisma.  

I owned both of them and both   had current/heat runaway problems. very hard to keep stable.

 Once I get the test module I can

A) undervolt it with 1 psu.

B) over volt it with another psu.

C) volt it perfectly with a high quality psu.

D) sent 11 volts to one board and 13 volts to the other board. using 2 different psu's

E)Set a low freq

F) set a high freq

G) add the higher quality silverstone fan for cooling

The s-1 and s-3's I have had were all good or very good. 1 dead ethernet and all else good out of 30-35 units.

I have read problems on the s-2 the s-4 the c-1 but I never had one of them to test



I own quite a bit of Bitmain gear, and I can say with confidence they will not make gear as bad as Asic Miner makes..
newbie
Activity: 16
Merit: 0
That's beyond me.  ....beating myself around for weeks for not ordering more S3 B1's   Sad
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