ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH - page 227.

MrTeal

legendary

Activity: 1274

Merit: 1004

Quote from: Biodom on January 13, 2015, 12:37:19 AM

Quote from: MrTeal on January 13, 2015, 12:33:43 AM

Quote from: Biodom on January 13, 2015, 12:26:40 AM

Stock fan produces ~69db, which is not typically tolerable in the house (apart from basement, attic, garage, shed)
Fan play to have as much hash as possible while maintaing low dB:
~30C ambient
1. Noctua 3000 PWM ($24.5, 110CFM, up to 3000rpm, just 41dB) in push position: ~59-61C at 325mhz, 1070Gh; less stable at 350mhz.
2. Scythe Ultra KAZE ($15.3, 130CFM, 3000rpm, 46dB) in push position via molex adapter-worse than Noctua, temp rising close to 65C at 325mhz, discontinued. Strange result as this fan has nominally higher CFM than Noctua.
3. Noctua in push, Scythe in pull (connected to molex through included adapter), up to 337.5 mhz is stable (1100 Gh).

Conclusion: adding Scythe ($15) in pull might be not worth it as it adds just ~30gh.
I simply taped Scythe to back because could not find proper screws yet.

Question: anybody knows what are the characteristics/dimensions of the machine screws Bitmain is using for fans? They seem to be in between 3 and 4mmX42mm, but I wasn't able to find such screws easily. They are not 3X40mm for sure. Anybody have a link?

Out of curiosity, what weighting did you use when you measured the SPL of the fans?

what is SPL? I am not familiar with this term.

Sound pressure level. It's the dBs you got.

Biodom

legendary

Activity: 3892

Merit: 4331

Quote from: MrTeal on January 13, 2015, 12:33:43 AM

Quote from: Biodom on January 13, 2015, 12:26:40 AM

Stock fan produces ~69db, which is not typically tolerable in the house (apart from basement, attic, garage, shed)
Fan play to have as much hash as possible while maintaing low dB:
~30C ambient
1. Noctua 3000 PWM ($24.5, 110CFM, up to 3000rpm, just 41dB) in push position: ~59-61C at 325mhz, 1070Gh; less stable at 350mhz.
2. Scythe Ultra KAZE ($15.3, 130CFM, 3000rpm, 46dB) in push position via molex adapter-worse than Noctua, temp rising close to 65C at 325mhz, discontinued. Strange result as this fan has nominally higher CFM than Noctua.
3. Noctua in push, Scythe in pull (connected to molex through included adapter), up to 337.5 mhz is stable (1100 Gh).

Conclusion: adding Scythe ($15) in pull might be not worth it as it adds just ~30gh.
I simply taped Scythe to back because could not find proper screws yet.

Question: anybody knows what are the characteristics/dimensions of the machine screws Bitmain is using for fans? They seem to be in between 3 and 4mmX42mm, but I wasn't able to find such screws easily. They are not 3X40mm for sure. Anybody have a link?

Out of curiosity, what weighting did you use when you measured the SPL of the fans?

what is SPL? I am not familiar with this term.

MrTeal

legendary

Activity: 1274

Merit: 1004

Quote from: Biodom on January 13, 2015, 12:26:40 AM

Stock fan produces ~69db, which is not typically tolerable in the house (apart from basement, attic, garage, shed)
Fan play to have as much hash as possible while maintaing low dB:
~30C ambient
1. Noctua 3000 PWM ($24.5, 110CFM, up to 3000rpm, just 41dB) in push position: ~59-61C at 325mhz, 1070Gh; less stable at 350mhz.
2. Scythe Ultra KAZE ($15.3, 130CFM, 3000rpm, 46dB) in push position via molex adapter-worse than Noctua, temp rising close to 65C at 325mhz, discontinued. Strange result as this fan has nominally higher CFM than Noctua.
3. Noctua in push, Scythe in pull (connected to molex through included adapter), up to 337.5 mhz is stable (1100 Gh).

Conclusion: adding Scythe ($15) in pull might be not worth it as it adds just ~30gh.
I simply taped Scythe to back because could not find proper screws yet.

Question: anybody knows what are the characteristics/dimensions of the machine screws Bitmain is using for fans? They seem to be in between 3 and 4mmX42mm, but I wasn't able to find such screws easily. They are not 3X40mm for sure. Anybody have a link?

Out of curiosity, what weighting did you use when you measured the SPL of the fans?

Biodom

legendary

Activity: 3892

Merit: 4331

Stock fan produces ~69db, which is not typically tolerable in the house (apart from basement, attic, garage, shed)
Fan play to have as much hash as possible while maintaing low dB:
~30C ambient
1. Noctua 3000 PWM ($24.5, 110CFM, up to 3000rpm, just 41dB) in push position: ~59-61C at 325mhz, 1070Gh; less stable at 350mhz.
2. Scythe Ultra KAZE ($15.3, 130CFM, 3000rpm, 46dB) in push position via molex adapter-worse than Noctua, temp rising close to 65C at 325mhz, discontinued. Strange result as this fan has nominally higher CFM than Noctua.
3. Noctua in push, Scythe in pull (connected to molex through included adapter), up to 337.5 mhz is stable (1100 Gh).

Conclusion: adding Scythe ($15) in pull might be not worth it as it adds just ~30gh.
I simply taped Scythe to exhaust in pull orientation because could not find proper screws yet.

Question: anybody knows what are the characteristics/dimensions of the machine screws Bitmain is using for fans? They seem to be in between 3 and 4mmX42mm, but I wasn't able to find such screws easily. They are not 3X40mm for sure. Anybody have a link?

Rabinovitch

legendary

Activity: 2030

Merit: 1076

BTCLife.global participant

Quote from: Xian01 on January 12, 2015, 08:52:04 PM

Quote from: ?? on ??

For the S5 what is the recommended worker difficulty. I have been using 2048. Is that high enough?

1024 should be good enough. 2048 is probably too high.

If there are no rejected or/and stale shares, then why not to use 2048?.. Roll Eyes

dissolution

newbie

Activity: 22

Merit: 0

Very cool dart. Must have taken some work to set that up.

Next you could measure Wattage, and BTC value and graph profitability over time

fr4nkthetank

legendary

Activity: 2294

Merit: 1182

Now the money is free, and so the people will be

Hi guys.

can i beg a coupon off anyone? i've given a bunch for the s1 way back when

dogedart

newbie

Activity: 14

Merit: 0

Quote from: PeaMine on January 12, 2015, 10:42:56 PM

Quote from: notlist3d on January 12, 2015, 08:06:08 PM

Quote from: pekatete on January 12, 2015, 07:25:30 PM

Quote from: PeaMine on January 12, 2015, 07:19:11 PM

Is there a way to have the miner not hash during certain times of the day?
At the simplest idea of mine, was to hook up one of those AC timers that kills the power during certain times and then restores it at others.

Thats a very noble way and most effective.
You could also write a script that kills cgminer (and cgminer monitor) during your chosen downtime but ensure it is started during your chosen uptime. (don't ask me how to do it 'cause I do not know AND you've already got a good solution!)

Great idea! Could go even farther and use different frequencies at different times. It's colder at night would be nice to have night freq, and day freq.

That was step two haha, once summer hits, to have variable frequencies.
So far I've only used the web interface, I assume I can SSH with the same root/root login on port 22 as well, then run various cgminer commands as needed?
Is there a software that could neatly schedule this and is scalable? I was thinking for one or two I could just have them as local scripts on the machines, but would be more fun to have them all talk to a central computer or site that would report their temps, hash speed, frequency, on/off status etc, and allow global changes.

Also I haven't upgraded the firmware on both of my S5's and so far haven't had any issues with them not hashing properly. Once I experience an issue, will probably try out updating the firmware

I just spent a few days setting up some pulling of stats from my Antminer S5 and S1. I am using Nagios via Open Monitoring Distro. And pnp4nagios which creates rrdtool based graphs.

To retrieve the stats I have a cronjob running on Nagios which is scheduled to ssh to antminer run cgminer stats & summary commands, Outputting to text file. Then the cronjob scp’s all the created outputs for Nagios to parse in a script I created.

When I run my check_antminer.sh Nagios script it generates this output;

./check_antminer-stats.sh

Code:

S5 OK | S5_TEMP1=60;;;; S5_TEMP2=58;;;; btc_diff=43971662056.08957672;;;; S5_Blocktime=1421119169.052417;;;; S5_GHS=1067.02;;;; S5_Time_Elap=95407;;;; S5_Rejected=95;;;; S5_Accepted=25014;;;; S5_Discarded=73513;;;; S5_Diff_Accept=23485451.29781746;;;; S5_Reject_percent=0.3846;;;; BTCHash=101801000325.0000

I have included some graphs of the first few days of pulling stats.

Edit: My next step is to customize the graphs to include several stats on the same image and tweak the formatting.

https://i.imgur.com/MVggFQP.png https://i.imgur.com/zGq8bgO.png https://i.imgur.com/5O2yHvN.png

PeaMine

hero member

Activity: 979

Merit: 510

Quote from: notlist3d on January 12, 2015, 08:06:08 PM

Quote from: pekatete on January 12, 2015, 07:25:30 PM

Quote from: PeaMine on January 12, 2015, 07:19:11 PM

Is there a way to have the miner not hash during certain times of the day?
At the simplest idea of mine, was to hook up one of those AC timers that kills the power during certain times and then restores it at others.

Thats a very noble way and most effective.
You could also write a script that kills cgminer (and cgminer monitor) during your chosen downtime but ensure it is started during your chosen uptime. (don't ask me how to do it 'cause I do not know AND you've already got a good solution!)

Great idea! Could go even farther and use different frequencies at different times. It's colder at night would be nice to have night freq, and day freq.

That was step two haha, once summer hits, to have variable frequencies.
So far I've only used the web interface, I assume I can SSH with the same root/root login on port 22 as well, then run various cgminer commands as needed?
Is there a software that could neatly schedule this and is scalable? I was thinking for one or two I could just have them as local scripts on the machines, but would be more fun to have them all talk to a central computer or site that would report their temps, hash speed, frequency, on/off status etc, and allow global changes.

Also I haven't upgraded the firmware on both of my S5's and so far haven't had any issues with them not hashing properly. Once I experience an issue, will probably try out updating the firmware

raywillet

newbie

Activity: 19

Merit: 0

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Is the order number the PO number? Mine is still not shown as shipped, confirmed payment on 1/9.

coinits

legendary

Activity: 1582

Merit: 1019

011110000110110101110010

Quote from: aurel57 on January 12, 2015, 08:58:37 PM

Quote from: coinits on January 12, 2015, 08:55:39 PM

Quote from: aurel57 on January 12, 2015, 08:53:47 PM

Quote from: coinits on January 12, 2015, 08:51:53 PM

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Mine was shipped as follows:

Scheduled Delivery:
   Wednesday, 01/14/2015, By End of Day

Last Location:
   Arrived - Shenzhen, China, Monday, 01/12/2015

Shenzhen, China    01/12/2015    23:20    Arrival Scan
   01/12/2015    23:15    Departure Scan
   01/12/2015    21:56    Origin Scan
   01/12/2015    19:33    Pickup Scan
China    01/12/2015    1:46    Order Processed: Ready for UPS

It will be in my possession in 2 days? LOL. I'm about 1 day of flying time away and then it has to clear customs and then make it to my town. Fat chance in 2 days. Believe it when I see it.

My last S5 was shipped Sunday and I had it in Indiana on Tuesday

OK. Hope you are right. Anytime I have ordered from China to Canada it always gets held up at Canadian Customs for a day or two.

Ok maybe it will be longer for you then. Mine goes to AK and clears customs there then to KY then Indy then to me in Northern Indiana. My S1's was the same way, fast delivery!

I will qualify it and say this is the first time I have ordered from Bitmain.

aurel57

legendary

Activity: 1204

Merit: 1000

Quote from: coinits on January 12, 2015, 08:55:39 PM

Quote from: aurel57 on January 12, 2015, 08:53:47 PM

Quote from: coinits on January 12, 2015, 08:51:53 PM

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Mine was shipped as follows:

Scheduled Delivery:
   Wednesday, 01/14/2015, By End of Day

Last Location:
   Arrived - Shenzhen, China, Monday, 01/12/2015

Shenzhen, China    01/12/2015    23:20    Arrival Scan
   01/12/2015    23:15    Departure Scan
   01/12/2015    21:56    Origin Scan
   01/12/2015    19:33    Pickup Scan
China    01/12/2015    1:46    Order Processed: Ready for UPS

It will be in my possession in 2 days? LOL. I'm about 1 day of flying time away and then it has to clear customs and then make it to my town. Fat chance in 2 days. Believe it when I see it.

My last S5 was shipped Sunday and I had it in Indiana on Tuesday

OK. Hope you are right. Anytime I have ordered from China to Canada it always gets held up at Canadian Customs for a day or two.

Ok maybe it will be longer for you then. Mine goes to AK and clears customs there then to KY then Indy then to me in Northern Indiana. My S1's was the same way, fast delivery!

coinits

legendary

Activity: 1582

Merit: 1019

011110000110110101110010

Quote from: aurel57 on January 12, 2015, 08:53:47 PM

Quote from: coinits on January 12, 2015, 08:51:53 PM

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Mine was shipped as follows:

Scheduled Delivery:
Wednesday, 01/14/2015, By End of Day

Last Location:
Arrived - Shenzhen, China, Monday, 01/12/2015

Shenzhen, China    01/12/2015    23:20    Arrival Scan
   01/12/2015    23:15    Departure Scan
   01/12/2015    21:56    Origin Scan
   01/12/2015    19:33    Pickup Scan
China    01/12/2015    1:46    Order Processed: Ready for UPS

It will be in my possession in 2 days? LOL. I'm about 1 day of flying time away and then it has to clear customs and then make it to my town. Fat chance in 2 days. Believe it when I see it.

My last S5 was shipped Sunday and I had it in Indiana on Tuesday

OK. Hope you are right. Anytime I have ordered from China to Canada it always gets held up at Canadian Customs for a day or two.

aurel57

legendary

Activity: 1204

Merit: 1000

Quote from: coinits on January 12, 2015, 08:51:53 PM

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Mine was shipped as follows:

Scheduled Delivery:
   Wednesday, 01/14/2015, By End of Day

Last Location:
   Arrived - Shenzhen, China, Monday, 01/12/2015

Shenzhen, China    01/12/2015    23:20    Arrival Scan
   01/12/2015    23:15    Departure Scan
   01/12/2015    21:56    Origin Scan
   01/12/2015    19:33    Pickup Scan
China    01/12/2015    1:46    Order Processed: Ready for UPS

It will be in my possession in 2 days? LOL. I'm about 1 day of flying time away and then it has to clear customs and then make it to my town. Fat chance in 2 days. Believe it when I see it.

My last S5 was shipped on a Sunday and I had it in Indiana on Tuesday

Xian01

legendary

Activity: 1652

Merit: 1067

Christian Antkow

Quote from: ?? on ??

For the S5 what is the recommended worker difficulty. I have been using 2048. Is that high enough?

1024 should be good enough. 2048 is probably too high.

coinits

legendary

Activity: 1582

Merit: 1019

011110000110110101110010

Quote from: Phosphorous on January 12, 2015, 06:04:58 PM

Quote from: aurel57 on January 12, 2015, 06:03:33 PM

Wondering why I have not received tracking on batch 4 yet? Anybody get tracking yet, they were to ship out on the 12th.

You can go to UPS and track by reference using your order number. Mine is on the way, just no emails from Bitmain and no update of status on their website.

Mine was shipped as follows:

Scheduled Delivery:
Wednesday, 01/14/2015, By End of Day

Last Location:
Arrived - Shenzhen, China, Monday, 01/12/2015

Shenzhen, China    01/12/2015    23:20    Arrival Scan
   01/12/2015    23:15    Departure Scan
   01/12/2015    21:56    Origin Scan
   01/12/2015    19:33    Pickup Scan
China    01/12/2015    1:46    Order Processed: Ready for UPS

It will be in my possession in 2 days? LOL. I'm about 1 day of flying time away and then it has to clear customs and then make it to my town. Fat chance in 2 days. Believe it when I see it.

navigatrix

member

Activity: 71

Merit: 10

Quote from: jelin1984 on January 12, 2015, 08:34:42 PM

Can we used more that one coupons per order
Or must used one coupon per s5 order ?

It's one coupon per machine.

So if you order 3 x S5's you can use 3 coupons.

Xian01

legendary

Activity: 1652

Merit: 1067

Christian Antkow

Quote from: jelin1984 on January 12, 2015, 08:34:42 PM

Can we used more that one coupons per order
Or must used one coupon per s5 order ?

Coupons are applied only once to each individual unit ordered.

jelin1984

legendary

Activity: 2408

Merit: 1004

Can we used more that one coupons per order
Or must used one coupon per s5 order ?

aurel57

legendary

Activity: 1204

Merit: 1000

Quote from: SockPuppetAccount on January 12, 2015, 08:24:47 PM

Interested in 2-4 coupons if anyone is looking to unload some. PM me with offers.

check with strato he has some https://bitcointalksearch.org/topic/m.10128742

Topic: ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH - page 227. (Read 451048 times)