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Author Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH  (Read 527665 times)
PPOC
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January 15, 2016, 05:33:24 AM
 #6481

Anyone have experience using the S7 in an upright position where it's sitting on a wire shelf with the exhaust fan pointing to the ceiling and the intake fan at the bottom?  I'm hearing that this would increase the risk of the heat sink falling and burning out the boards but when I look at the pictures of the internal, regardless of what position there will always be some heat sink that will be in a vertical position.  Any other reason why I should avoid this particular configuration?  Intake air wont be block as it's wire shelves below have plenty of gaps for air.  My goal is to point all the exhaust fans to the ceiling Vent for better efficiency.

I have 3 running in this configuration and using fans in drop ceiling to pull all the hot air above the drop ceiling. Works well, I just zip tied the corners of the miner fans to the wire rack to make sure they don't tip over.

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nhando
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January 15, 2016, 05:39:20 AM
 #6482

Anyone have experience using the S7 in an upright position where it's sitting on a wire shelf with the exhaust fan pointing to the ceiling and the intake fan at the bottom?  I'm hearing that this would increase the risk of the heat sink falling and burning out the boards but when I look at the pictures of the internal, regardless of what position there will always be some heat sink that will be in a vertical position.  Any other reason why I should avoid this particular configuration?  Intake air wont be block as it's wire shelves below have plenty of gaps for air.  My goal is to point all the exhaust fans to the ceiling Vent for better efficiency.

I have 3 running in this configuration and using fans in drop ceiling to pull all the hot air above the drop ceiling. Works well, I just zip tied the corners of the miner fans to the wire rack to make sure they don't tip over.

Can I see a picture of this?  I was thinking of using the S7 built in groove and connect 6 on 1 side of the rack and 6 on the other side.  The lower Rack will have the PSU running the power up to them.  from the left and right side.

Just "Mining" my own business.
adaseb
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January 15, 2016, 06:37:49 AM
 #6483

Probably the first time the S7 is below $1K


Price:       2.4 BTC
               ( 990.67 USD )

HagssFIN
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Electrical engineer. Mining since 2014.


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January 15, 2016, 07:22:09 AM
 #6484

Probably the first time the S7 is below $1K


Price:       2.4 BTC
               ( 990.67 USD )


Nope, got mine for 974 USD per pcs in December  (B9)

MasterMG
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January 15, 2016, 07:52:02 AM
 #6485

Probably the first time the S7 is below $1K


Price:       2.4 BTC
               ( 990.67 USD )


Nope, got mine for 974 USD per pcs in December  (B9)


Yeah but what did shipping cost you? Do you live in NA?
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January 15, 2016, 08:16:00 AM
 #6486

Well its definately now cheaper then before.



Price:       2.4 BTC
               ( 960 USD )
notlist3d
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January 15, 2016, 08:19:55 AM
 #6487

Well its definately now cheaper then before.



Price:       2.4 BTC
               ( 960 USD )

Will be interesting to see what happens they had it on fixed BTC as it seemed to be rising and was better then fixed USD.  I really would not be surprised if we see a switch back to fixed USD  if it drops much more.

Or I could be wrong and they sell at lower price hoping for more sales.
MasterMG
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January 15, 2016, 08:41:09 AM
 #6488

Well its definately now cheaper then before.



Price:       2.4 BTC
               ( 960 USD )

Will be interesting to see what happens they had it on fixed BTC as it seemed to be rising and was better then fixed USD.  I really would not be surprised if we see a switch back to fixed USD  if it drops much more.

Or I could be wrong and they sell at lower price hoping for more sales.

No really. I am asking. Has anyone got these shipped to the USA From Bitmain China ? How long did it take. What does it cost? I hear their support doesn't exist at all. So. Hopefully they run flawlessly or else. Doomed.

Comments ?
adaseb
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January 15, 2016, 09:52:29 AM
 #6489

Well its definately now cheaper then before.



Price:       2.4 BTC
               ( 960 USD )

Will be interesting to see what happens they had it on fixed BTC as it seemed to be rising and was better then fixed USD.  I really would not be surprised if we see a switch back to fixed USD  if it drops much more.

Or I could be wrong and they sell at lower price hoping for more sales.

No really. I am asking. Has anyone got these shipped to the USA From Bitmain China ? How long did it take. What does it cost? I hear their support doesn't exist at all. So. Hopefully they run flawlessly or else. Doomed.

Comments ?

They do honor warranty but it takes a while before they ship you a hash board back.
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January 15, 2016, 10:22:12 AM
 #6490

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you
scyth33
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January 15, 2016, 11:54:13 AM
 #6491

bitmain listed their 3 pin s7 control board on their web.
tutorialevideo
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Don`t invest more than you can afford to lose


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January 15, 2016, 12:34:59 PM
 #6492

bitmain listed their 3 pin s7 control board on their web.
Yes... this is ok.. because wee can buy directly replacement parts.

Hosting Bitcoin and any mining gear in Europe/Romania.

https://bitcointalk.org/index.php?topic=5228685.msg53918147#msg53918147

For more info you can write me!
AriesIV10
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Mine for a Bit


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January 15, 2016, 12:49:09 PM
 #6493

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

BTC Address (Donations):  3LepZAju88ZRuNVD4cS6Xv5hKyKrjvirkB     Website:  www.MintMining.com
Email: Mining@MintMining.com      Power Supplies: https://bit.ly/2TtvdOR
clgrissom3
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Carl, aka Sonny :)


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January 15, 2016, 01:17:39 PM
 #6494

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

Same here...Bitmain came through on their promise.
adaseb
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January 15, 2016, 01:46:02 PM
 #6495

Speed:    4.73TH/S
Weight:    4.5 kg
Price:       2.4 BTC
               ( 925.32 USD )



Looks like its basically costing exactly half of what it did when it was initially introduced in September. Wasn't the list price like $1800 USD ?
nhando
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January 15, 2016, 02:36:55 PM
 #6496

Still dropping due to BTC price.  Saw as low as $912.

Just "Mining" my own business.
Prelude
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January 15, 2016, 03:07:54 PM
 #6497

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

Same here...Bitmain came through on their promise.

Wow, good on bitmain. Looks like they've improved since the S4 PSU fiasco.
edonkey
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January 15, 2016, 03:16:58 PM
 #6498

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

Same here...Bitmain came through on their promise.

Wow, good on bitmain. Looks like they've improved since the S4 PSU fiasco.

I got mine too.

They made good on their promise, even if the amount of the compensation is underwhelming.

I bet they had to write new code to deliver the compensation. That's probably partly why it took so long. Hard to prioritize coding resources for the goal of losing money. Of course the justification would be improved PR with the community.

The lesson for Bitmain is to make good on their published deadlines rather than dealing with costly compensation efforts. If they had just shipped batch 1 before the holiday, none of this would have happened.

Was I helpful?   BTC: 3G1Ubof5u8K9iJkM8We2f3amYZgGVdvpHr
thedreamer
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Go Big or Go Home.....


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January 15, 2016, 03:24:56 PM
 #6499

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

Same here...Bitmain came through on their promise.
What did u guys get? Me and a few ppl haven't gotten anything.

Go Big or Go Home.
aurel57
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January 15, 2016, 03:42:08 PM
 #6500

Well it looks like I received my Batch 1 compensation about 1 hour ago from Bitmain. Thank you


Wooohooo! I got mine toooooo!

Same here...Bitmain came through on their promise.
What did u guys get? Me and a few ppl haven't gotten anything.

JAN
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+$45.47 USD
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