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Topic: ANTMINER S7 is available at bitmaintech.com with 4.86TH/s, 0.25J/GH - page 11. (Read 528055 times)

sr. member
Activity: 546
Merit: 253
Jezz the failure rate on these are high.

i bought a total of 5 units in different batches
so far i had 1 unit die on me completely. cost me 150$ to ship back and took over a month to get back.
1 units had 1 board die 1 week after i got it. cost me 75$ to ship back and it''s going on almost 3 weeks since i shipped it. 1 month since i reported the problem to Bitmain. I still don't have it back
now another board just died on me again today on a different unit. what is this crap.
None of my units are OC'ed and they are running on finksy Psu's so it's not that the problem.
maybe i'm just very unlucky but IMO the S7 are the worst generation ever for reliability.
now i'm looking at another 75$ and 1 month again to get another replacement board.

Way to go Bitmain

Send it to Denver, it won't take a month to get back. I've been a week tops with shipping time.

It`s still under warranty, and for warranty i must send it to China. i`m wondering if it might be better to pay for the repair and shipping to denver vs sending to china at High cost shipping + loosing it for a month

Can anyone offer advise on repair cost in Denver .?

That was my point. Your costs are almost the same and you save time.
sr. member
Activity: 805
Merit: 250
Jezz the failure rate on these are high.

i bought a total of 5 units in different batches
so far i had 1 unit die on me completely. cost me 150$ to ship back and took over a month to get back.
1 units had 1 board die 1 week after i got it. cost me 75$ to ship back and it''s going on almost 3 weeks since i shipped it. 1 month since i reported the problem to Bitmain. I still don't have it back
now another board just died on me again today on a different unit. what is this crap.
None of my units are OC'ed and they are running on finksy Psu's so it's not that the problem.
maybe i'm just very unlucky but IMO the S7 are the worst generation ever for reliability.
now i'm looking at another 75$ and 1 month again to get another replacement board.

Way to go Bitmain

Send it to Denver, it won't take a month to get back. I've been a week tops with shipping time.

It`s still under warranty, and for warranty i must send it to China. i`m wondering if it might be better to pay for the repair and shipping to denver vs sending to china at High cost shipping + loosing it for a month

Can anyone offer advise on repair cost in Denver .?
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
Hi,
What is your highest temereture reccomendation for long run?

i  prefer 65 c or lower.

no one has shown 70c to run for six months without a fail ----- I have not read a credible post of an s-7 running since nov at 70c without issues.

many have done 65 c for more then 7 months- my batch 2 runs at 64c  since oct.
full member
Activity: 360
Merit: 120
Hi,
What is your highest temereture reccomendation for long run?
hero member
Activity: 588
Merit: 500
S9 out of stock.  Roll Eyes


About Us

UGeekStore has one simple vision, to have the coolest gadgets for nerds all over the world. It all started with a simple curiosity for technology. Sometimes useful, and sometimes just for fun. At the end, we can all enjoy today's technology. UGeekStore will continue to update the website weekly with new gadgets, be sure to visit and see what's new!

http://ugeekstore.com/product/antminer-s7-newest-batch-91

According to that website there is also an S8 and an S8+

So a site with S7, S7+, S8, S8+ and an S9 all with the same picture and price. Well if anyone believes that................


Rich
donator
Activity: 4760
Merit: 4323
Leading Crypto Sports Betting & Casino Platform
Guesses on S9 specs?  9TH/s ~ 1,300 watts ~ $2,200
legendary
Activity: 3808
Merit: 1723
S9 out of stock.  Roll Eyes


About Us

UGeekStore has one simple vision, to have the coolest gadgets for nerds all over the world. It all started with a simple curiosity for technology. Sometimes useful, and sometimes just for fun. At the end, we can all enjoy today's technology. UGeekStore will continue to update the website weekly with new gadgets, be sure to visit and see what's new!

http://ugeekstore.com/product/antminer-s7-newest-batch-91

According to that website there is also an S8 and an S8+
sr. member
Activity: 546
Merit: 253
Jezz the failure rate on these are high.

i bought a total of 5 units in different batches
so far i had 1 unit die on me completely. cost me 150$ to ship back and took over a month to get back.
1 units had 1 board die 1 week after i got it. cost me 75$ to ship back and it''s going on almost 3 weeks since i shipped it. 1 month since i reported the problem to Bitmain. I still don't have it back
now another board just died on me again today on a different unit. what is this crap.
None of my units are OC'ed and they are running on finksy Psu's so it's not that the problem.
maybe i'm just very unlucky but IMO the S7 are the worst generation ever for reliability.
now i'm looking at another 75$ and 1 month again to get another replacement board.

Way to go Bitmain

Send it to Denver, it won't take a month to get back. I've been a week tops with shipping time.
sr. member
Activity: 805
Merit: 250
Jezz the failure rate on these are high.

i bought a total of 5 units in different batches
so far i had 1 unit die on me completely. cost me 150$ to ship back and took over a month to get back.
1 units had 1 board die 1 week after i got it. cost me 75$ to ship back and it''s going on almost 3 weeks since i shipped it. 1 month since i reported the problem to Bitmain. I still don't have it back
now another board just died on me again today on a different unit. what is this crap.
None of my units are OC'ed and they are running on finksy Psu's so it's not that the problem.
maybe i'm just very unlucky but IMO the S7 are the worst generation ever for reliability.
now i'm looking at another 75$ and 1 month again to get another replacement board.

Way to go Bitmain
hero member
Activity: 770
Merit: 500
S9 out of stock.  Roll Eyes


About Us

UGeekStore has one simple vision, to have the coolest gadgets for nerds all over the world. It all started with a simple curiosity for technology. Sometimes useful, and sometimes just for fun. At the end, we can all enjoy today's technology. UGeekStore will continue to update the website weekly with new gadgets, be sure to visit and see what's new!

http://ugeekstore.com/product/antminer-s7-newest-batch-91

To bad specs are a mystery.
I emailed them asking why they do not include specification. Roll Eyes
sr. member
Activity: 546
Merit: 253
S9 out of stock.  Roll Eyes


About Us

UGeekStore has one simple vision, to have the coolest gadgets for nerds all over the world. It all started with a simple curiosity for technology. Sometimes useful, and sometimes just for fun. At the end, we can all enjoy today's technology. UGeekStore will continue to update the website weekly with new gadgets, be sure to visit and see what's new!

http://ugeekstore.com/product/antminer-s7-newest-batch-91

To bad specs are a mystery.
hero member
Activity: 770
Merit: 500
S9 out of stock.  Roll Eyes


About Us

UGeekStore has one simple vision, to have the coolest gadgets for nerds all over the world. It all started with a simple curiosity for technology. Sometimes useful, and sometimes just for fun. At the end, we can all enjoy today's technology. UGeekStore will continue to update the website weekly with new gadgets, be sure to visit and see what's new!

http://ugeekstore.com/product/antminer-s7-newest-batch-91
legendary
Activity: 1260
Merit: 1006
Mine for a Bit
Looks like they (Batch 17) are for sale again.
full member
Activity: 209
Merit: 100
When they sell used miners do they actually state that they are used?

Or do they not say anything and it arrives with dust.

Every one I've bought from them as new came pretty new looking ... but others have reported otherwise.

They did sell a batch of S5s as used - I came across one of these - it was very obviously used in an area with poor air quality.
legendary
Activity: 1260
Merit: 1006
Mine for a Bit
New Information

https://www.miningsweden.se/product/mining-shares-200-gh-s9-antminers/

-AND-


Hi ,

thank you for your message.

New miner will be S9, it will be launched in 10 days, please check our main webpage for updates.

Best Regards,
Sharif
Sales and Business Development,
Mobile: +86 13264017056
"One small machine is changing the World"
legendary
Activity: 3808
Merit: 1723
When they sell used miners do they actually state that they are used?

Or do they not say anything and it arrives with dust.
full member
Activity: 209
Merit: 100

My guess is they will refill the stocks soon

At the low, low price of $433.
legendary
Activity: 1638
Merit: 1005
Batch 17 sold out already? Must have been a small one - or lots of people rushing to use the coupons.

They also removed the controller board, fans and cables for the S7.


I bought a bunch to use the coupons, but never expected to see the batch close for a couple of weeks. Anyone have any insight?

My guess is they will refill the stocks soon
legendary
Activity: 1260
Merit: 1006
Mine for a Bit
Batch 17 sold out already? Must have been a small one - or lots of people rushing to use the coupons.

They also removed the controller board, fans and cables for the S7.


I bought a bunch to use the coupons, but never expected to see the batch close for a couple of weeks. Anyone have any insight?
legendary
Activity: 1638
Merit: 1005
Batch 17 sold out already? Must have been a small one - or lots of people rushing to use the coupons.

They also removed the controller board, fans and cables for the S7.
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