ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH

[AriesIV10]

I just ordered an paid for a Batch 3 from the antpool site.  We'll see what happens.

Looked like batch 7 was going back in and out of sale again.

Can you provide the link for the antpool site?

[surfariver]

https://www.bitmaintech.com/productDetail.htm?pid=000201509290954354994vrQh8di06E6

[AriesIV10]

https://www.bitmaintech.com/productDetail.htm?pid=000201509290954354994vrQh8di06E6

That is GREAT!  Thanks!  Do you have the one for B5?  I do not know how you got there but these links work for the older batches!

Edit:  Found the Links (not all are for sale):

B1:  https://bitmaintech.com/productDetail.htm?pid=00020150827084021471OHYdwd9D06A0

B2:  https://bitmaintech.com/productDetail.htm?pid=00020150921111108071J5Y5yOdO0670

B3:  https://www.bitmaintech.com/productDetail.htm?pid=000201509290954354994vrQh8di06E6

B4:  https://www.bitmaintech.com/productDetail.htm?pid=00020151103025959757w0qDEGfK0697

B5:  https://www.bitmaintech.com/productDetail.htm?pid=00020151103030650837j90n7Im4064F

B6:  https://www.bitmaintech.com/productDetail.htm?pid=00020151105082702881F8f0B9I405FF

B7:  https://www.bitmaintech.com/productDetail.htm?pid=0002015111710183627718X85SYG0616

B8:  https://www.bitmaintech.com/productDetail.htm?pid=000201511170341298180m44675v0613

[yslyung]

no it dont but hope it slips thru, i almost did the same thing then i wrote to BMT support. they said no more & order latest batch then when i went back to old link it was greyed out. noticed that it came back green available again .... hmmmmm

tupsu more s7porn

[727miner]

I would give them a call before you do anything...1-844-248-6246

Try this too:  info@bitmaintech.com   

Thx Guys. i got it sorted. The controller is on it's way to Denver. With some luck i could have it back by mid next week. I just hope i don't have the same experience hawkfish007 reported when he got his back. Man that really sucks for him.

BitmainWarranty in Denver will take care of you. I had a couple of issues with some S5s and I had parts within 2 days of talking to them. Nice to have support here in the US.

[bomberb17]

About the resale value of the S7 (or any other miner) :
We have the halving ahead of us! Who knows what happens for miners after that?

[Tupsu]

Were those 3 x S7's you have connected together done with factory 18 pin ribbon cables, J4bberwock 18 pin ribbon cables or 18 pin ribbon cables you made yourself?

These are S5+ cables

Did you attach any fans to those PSU?  From what I recall I don't think those PSU have fans of their own.

Yes. 2x 12cm fan
https://bitcointalk.org/index.php?topic=1178099.0

[vortexz]

I had my S7 port forwarded and I can't connect to it anymore, does it mean someone must have changed the password to it ??
How can I retrive it's password ?

[dmwardjr]

I had my S7 port forwarded and I can't connect to it anymore, does it mean someone must have changed the password to it ??
How can I retrive it's password ?

Factory reset with a paper clip.

[vortexz]

Yeah I just did that, thanks
I'm still amazed how someone stole my miner just like that
Oh well,lesson learned, don't leave miners with factory password

[dmwardjr]

Yeah I just did that, thanks
I'm still amazed how someone stole my miner just like that
Oh well,lesson learned, don't leave miners with factory password

Exactly...

I had an S5 of mine hacked into once when mining on Slush.  I don't know if they did it through Slush or what.  Ever since then [About a year ago] I no longer left factory password on there.

[vortexz]

guess I'm going same route as you from now on 

[vortexz]

Anyone know what the best running temp for the chips would be to have lowest HW errors ?

[OgNasty]

Anyone know what the best running temp for the chips would be to have lowest HW errors ?

I don't think it's temp related.  It is frequency related from my experience with units from 3 different batches.

[fullzero]

Anyone know what the best running temp for the chips would be to have lowest HW errors ?

62C

[fullzero]

Yeah I just did that, thanks
I'm still amazed how someone stole my miner just like that
Oh well,lesson learned, don't leave miners with factory password

Exactly...

I had an S5 of mine hacked into once when mining on Slush.  I don't know if they did it through Slush or what.  Ever since then [About a year ago] I no longer left factory password on there.

I would be more concerned with your network security; most routers default to almost 0 security ( as this will be slightly faster and most consumers only care about speed. )

[yslyung]

Were those 3 x S7's you have connected together done with factory 18 pin ribbon cables, J4bberwock 18 pin ribbon cables or 18 pin ribbon cables you made yourself?

These are S5+ cables

Did you attach any fans to those PSU?  From what I recall I don't think those PSU have fans of their own.

Yes. 2x 12cm fan
https://bitcointalk.org/index.php?topic=1178099.0

just combine 2 in 1 .... 6 blades using 1 controller board, both same batch 5 same blade ver #.

noticed that it runs slower than individual controller with 3 boards .... hmmm thoughts ?

i always change the pwd when i get the new shiny miners.

yes, i do agree it's related towards more to freq for hw errors not temps but talking abt temp, i find it that they work best around 60 deg C

batch 5 i got v1.3 boards but my batch 3 i got v 1.6 boards ...hmmmm

[AriesIV10]

Yeah I just did that, thanks
I'm still amazed how someone stole my miner just like that
Oh well,lesson learned, don't leave miners with factory password

How did you notice that your miner was stolen?

[thedreamer]

BITMAINTECH please answer your damn TICKETS. I've had 2 of them open for a week now with NO REPLIES or acknowledgements.

 

[thedreamer]

On another note, with all these ' Batches' being all random Hash rates. I'm guessing their fab process and hardware is just total crap and can not maintain an engineered and standardized output.

Looks like they are testing a few then slapping a # on it then moving to another set. Laughable.. Only in CHINA....
No wonder everything from there is utter sheyt and brakes in no time.