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

[pavlidmavrom]

is this site reliable?http://www.antminerdistribution.com/

[notlist3d]

is this site reliable?http://www.antminerdistribution.com/

Never dealt with it.  I personally would get direct from bitmain if your wanting a new machine.  It honestly is best way.

If you are wanting used look on forum here or ebay is other two options.

[Mikestang]

this was done before and they even said the last s-5's they sold were used.

Every single miner bitmain sells is "used".  I think they roi most (maybe all) of their gear in house before they sell them.

[pavlidmavrom]

is this site reliable?http://www.antminerdistribution.com/

Never dealt with it.  I personally would get direct from bitmain if your wanting a new machine.  It honestly is best way.

If you are wanting used look on forum here or ebay is other two options.

no i do not want used miners and propably buy from bitmain again the only reason i asked was because the site claims to be fromEU and it is more easy for me to send them money bacause we have capital control in greece.

[leowonderful]

this was done before and they even said the last s-5's they sold were used.

Every single miner bitmain sells is "used".  I think they roi most (maybe all) of their gear in house before they sell them.

Bitmain runs their equipment like crazy, I wouldn't be surprised if one or two arrive DOA. Notice how each batch gets cheaper? That's because every batch is based off how much money they make from them (at least that's my theory). S7 B12 looks too good to be true, i'll hold off on them. No ROI expected anyways, so its basically another used s5 from ebay. No profit, and the only difference is that bitmain probably ran it a lot harder than a regular person would.

[SunnyIgor]

Hello, evreryone

I was one of the ''lucky'' batch 1 owners.
failed from the start, random offline issues and afer a coupple of weeks only one board out of tree worked!
I sent back for RMA, 2 faling boards and controller board.
thing is i got back 3 boards no controller, will the S5 controller work in anyway with it causes cables are the same....
any help appreciated 2000 euro went to 700 $ in the waiting peride.

sorry bitmain your trusted and valued in my opinion but this sucks big time................!

[philipma1957]

Hello, evreryone

I was one of the ''lucky'' batch 1 owners.
failed from the start, random offline issues and afer a coupple of weeks only one board out of tree worked!
I sent back for RMA, 2 faling boards and controller board.
thing is i got back 3 boards no controller, will the S5 controller work in anyway with it causes cables are the same....
any help appreciated 2000 euro went to 700 $ in the waiting peride.

sorry bitmain your trusted and valued in my opinion but this sucks big time................!

Wow I thought I got fucked on my batch 1!

Hey tell you what I am renting some hash right now. I will point it at ck solo pool.

If it hits we can split the block

[MikeMike]

Kind reminder: when you have time, please consider to upgrade the firmware with corresponding latest version in website, when there is no internet, the fan will run with full speed which can avoid the burnt issue

https://www.bitmaintech.com/support.htm?pid=00720151023101739550pOBiK5sO06A0

Hi BITMAIN,

Kindly ask YHQIN to check his Bitcoin Talk PM for our reply to release
the agreed upon BTC deposits sent to Bitmain for our RMA replacements.

https://bitcointalk.org/index.php?action=profile;u=394837



Many thanks in advance and have an enjoyable weekend,

MikeMike

Hi BITMAIN,

I see we have been refunded the agreed upon amount
for our deposits on warranty parts.
Many thanks for your patience and being true to your honor
and in providing an acceptable, decent customer service.
I look forward to being in a position to once again
give you a fair amount of business.
Unfortunately I will have to start from scratch and
hope to grow it slowly.

I sent a PM to YHQUIN to thank him as well.

Wish you all the best,
 
Sincerely,
MikeMike

[notlist3d]

this was done before and they even said the last s-5's they sold were used.

Every single miner bitmain sells is "used".  I think they roi most (maybe all) of their gear in house before they sell them.

Bitmain runs their equipment like crazy, I wouldn't be surprised if one or two arrive DOA. Notice how each batch gets cheaper? That's because every batch is based off how much money they make from them (at least that's my theory). S7 B12 looks too good to be true, i'll hold off on them. No ROI expected anyways, so its basically another used s5 from ebay. No profit, and the only difference is that bitmain probably ran it a lot harder than a regular person would.

Batch 8 was really last big change.  They have kept same S7 design since then, where they made less chips and more frequency.  This change for sure made it more profitable as less chips.

The batches now are sold at lower prices due to difficulty, they seem to follow it.   We really don't read a ton of DOA considering amount sold.... so that is the good thing.    But it is true when you make a miner in batches you don't sit it in a box new waiting for it to ship out, it goes onto a rack and mines unless sold soon after made.   This goes for any company though on making miners no one let's them sit in boxes for long periods of time.

[RichBC]

Batch 13, unlucky for some? is up. Small reduction in price to $637, ships out from March 21st.

Rich

[philipma1957]

Batch 13, unlucky for some? is up. Small reduction in price to $637, ships out from March 21st.

Rich

I see a batch 13 at under 600 usd for sure. And I do not see an s-7+.

I do not know if they will do a batch 14.

Well I got the batch 13 correct as for the price I was off.


637 is pretty good price.

Hello, evreryone

I was one of the ''lucky'' batch 1 owners.
failed from the start, random offline issues and afer a coupple of weeks only one board out of tree worked!
I sent back for RMA, 2 faling boards and controller board.
thing is i got back 3 boards no controller, will the S5 controller work in anyway with it causes cables are the same....
any help appreciated 2000 euro went to 700 $ in the waiting peride.

sorry bitmain your trusted and valued in my opinion but this sucks big time................!

Wow I thought I got fucked on my batch 1!

Hey tell you what I am renting some hash right now. I will point it at ck solo pool.

If it hits we can split the block

here is the rental it will go for 20 more hours

http://solo.ckpool.org/users/1JdC6Xg3ajT3rge3FgPNSYYFpmf53Vbtje

[AriesIV10]

Has anyone heard of this company?

pHMiners - Bitcoin Miner 25TH/s

Ultrafast 25TH/s bitcoin miners will be supplied in a convenient 4U Rackmount case and fully ready for mining (PSU, control unit, cables and easy setup included).

Price: 3,000 $

Brand   pH Miners
Hashing   25TH/s
Hashing Algorithm   SHA­256
Embedded PSU   2100 Watts
Estimate power cosumption   0.100per 1GH/s
Chip   16nm HPP ( High Performance Process )
Control Unit   Embedded, with pre­installed OS and mining software
Data Interface   USB 3.0, Ethernet 100 Mbps
Wireless connection   Wi­Fi (802.11a, 802.11b/g/n, 802.11ac)
Warranty   5­year

http://www.phminers.com/product.php


https://www.reddit.com/r/litecoin/comments/4aicww/is_this_miner_realor_just_a_scam/

[dmwardjr]

Has anyone heard of this company?

pHMiners - Bitcoin Miner 25TH/s

Ultrafast 25TH/s bitcoin miners will be supplied in a convenient 4U Rackmount case and fully ready for mining (PSU, control unit, cables and easy setup included).

Price: 3,000 $


http://www.phminers.com/product.php

They even provide a 5 year warranty to boot.  LOL   

[HagssFIN]

Has anyone heard of this company?

pHMiners - Bitcoin Miner 25TH/s

Ultrafast 25TH/s bitcoin miners will be supplied in a convenient 4U Rackmount case and fully ready for mining (PSU, control unit, cables and easy setup included).

Price: 3,000 $

Brand   pH Miners
Hashing   25TH/s
Hashing Algorithm   SHA­256
Embedded PSU   2100 Watts
Estimate power cosumption   0.100per 1GH/s
Chip   16nm HPP ( High Performance Process )
Control Unit   Embedded, with pre­installed OS and mining software
Data Interface   USB 3.0, Ethernet 100 Mbps
Wireless connection   Wi­Fi (802.11a, 802.11b/g/n, 802.11ac)
Warranty   5­year

http://www.phminers.com/product.php

There is discussion about this scam here: https://bitcointalk.org/index.php?topic=1385080.0

[bitcoinbarron]

Just out of interest I have a 2 month old S7 B8 that has lost a hashing board,

I have emailed a previous contact at that I had regarding another S7 that had essentially bricked its self. She was called "Sherry" at "xiaorui.liu@bitmain.com"
However I haven't had a response?

I am concerned as its getting close to the end of its warranty :/ and I am left with a 2 hash board S7 

Is there any other emails people recommend?

Regards

[VirosaGITS]

Is there still not any 3rd party cooling kits for the S7? I'm considering selling my last S7 thats in Canada, but only because of the noise.

[HagssFIN]

Is there still not any 3rd party cooling kits for the S7? I'm considering selling my last S7 thats in Canada, but only because of the noise.

I wonder if it possible to use the Antminer S3 water block and a cooling kit from syscooling.com ?
If they still sell that stuff.

There was this mod with S5: https://bitcointalk.org/index.php?topic=929437.0

[mavericklm]

Not a chance! s7 board is shorter, higher and has components higher than the asics! end of game

[HagssFIN]

Not a chance! s7 board is shorter, higher and has components higher than the asics! end of game

Damn, ok.
Just thought to think out loud 

[mavericklm]

http://cdn.shapeking.com/images_max/16739651/IMG_8813.jpg

Maybe something like this using a bigger and quieter fan!