World biggest bitcoin /SHA256 miner 7.7T@3400W

[ITOP]

http://www.itop-corp.com/asset/cache/__h64__/internal/logo.png

https://i.imgur.com/KhVUS9U.jpg?1

It is easy to change the frequency , thank you very much for your quick action to post the testing results as soon as your getting product from ITOP Corp

[1715690204]

1715690204

[1715690204]

1715690204

[Blockhunter]

It is easy to change the frequency , thank you very much for your quick action to post the testing results as soon as your getting product from ITOP Corp

under configuration click advance settings. That brings up frequency values.
From there it's easy to change settings.

Thanks again itop that was very fast shipment. And thanks for the poster.

[neegeeboo]

Hmm... I want one....

[Searing]

Hmm... I want one....

I too what one..but I also want a high maintenance 'gold digger' hot girlfriend I can't afford too ..neither one ROI's worth a damn ...but I'm not so far
gone as a nerd yet I'd get this miner ....not that I really have a shot at the hight mantence girlfriend either..but hey I only chase 'practical' type
'impossibilities"  (see Mom there is still hope!)

then again somewhere down the line...at a future time... may find a used abused discarded asic unit above (or girlfriend) that I may still find attractive
and take home like a lost cat..so there is hope



 

[Blockhunter]

IBM 2880 H PSU's came in today, so I'll get that put together soon for a bit more testing.

[Romanko]

Some excitement is going on because of the newcomer)) also want one for start 

[sloopy]

Friday's orders should start dropping in the US on Wednesday.
I am going to take a vacation day if I can work it out with all the items on my schedule for this week.
I have other personal appointments for Wednesday morning and Bitmain is requiring a signature so I may as well be here

[whonesta]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

[VirosaGITS]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

[notlist3d]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

The bigger thing I think besides paying more is the warranty. They have not answered my question how someone who is not a official seller can promise same warranty as manufacture - https://bitcointalk.org/index.php?topic=1152746.msg12169075#msg12169075

[pinhead666]

Maybe they have bought enough miners just for parts and replace dead miners?

[notlist3d]

Maybe they have bought enough miners just for parts and replace dead miners?

We provide the full warranty same as the manufacturer does for whatever products we resell

They should say they provide a similar warranty not same as manufacture then.   Are they paying for components from Bitmain? Are they acting like they did not resell and try to use bitmain warranty even though they are not official reseller and have transferred to another person ending the official warranty?

We know Bitmain has a stock of all components.  I just wish Itop would say they provide similar not same.   And I could be crazy maybe it's just me thinking they should specify not official reseller and similar not same warranty.  Maybe if Itop would post their warranty TOS I would feel better about it.

Who knows maybe just bugs me.

[VirosaGITS]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

The bigger thing I think besides paying more is the warranty. They have not answered my question how someone who is not a official seller can promise same warranty as manufacture - https://bitcointalk.org/index.php?topic=1152746.msg12169075#msg12169075

Well he says they charge more to offer better customer services. So he says the same warranty is held by them by holding extra funds to replace damaged stuff. I don't know how they can be sure they wont run out of stock however...

[notlist3d]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

The bigger thing I think besides paying more is the warranty. They have not answered my question how someone who is not a official seller can promise same warranty as manufacture - https://bitcointalk.org/index.php?topic=1152746.msg12169075#msg12169075

Well he says they charge more to offer better customer services. So he says the same warranty is held by them by holding extra funds to replace damaged stuff. I don't know how they can be sure they wont run out of stock however...

Like the controller there is one per unit.  I just don't see them having a ton of extra unit's.  But I could be wrong.

And like bitmain warranty service there is a ticket system, phone number, email, US team, China Team.   I just don't see how Itop can say they have same as that level.  And to say they have better service then a almost 24 hour system.  

They can offer different... but same seems to push to sound like official reseller and they are not.  Again I could be crazy.  I just think they need to list their  TOS for warranty and make it clear they are not official and not the same warranty.

[bsanders]

Looks like batch one of the S5+ might be officially sold out, i know day one it was greyed out but it came back up a couple hours later.

Also looks like the used S5 batch might be sold out, it has been greyed out since early this morning.

[-droid-]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

The bigger thing I think besides paying more is the warranty. They have not answered my question how someone who is not a official seller can promise same warranty as manufacture - https://bitcointalk.org/index.php?topic=1152746.msg12169075#msg12169075

Well he says they charge more to offer better customer services. So he says the same warranty is held by them by holding extra funds to replace damaged stuff. I don't know how they can be sure they wont run out of stock however...

Like the controller there is one per unit.  I just don't see them having a ton of extra unit's.  But I could be wrong.

And like bitmain warranty service there is a ticket system, phone number, email, US team, China Team.   I just don't see how Itop can say they have same as that level.  And to say they have better service then a almost 24 hour system.  

They can offer different... but same seems to push to sound like official reseller and they are not.  Again I could be crazy.  I just think they need to list their  TOS for warranty and make it clear they are not official and not the same warranty.

yeah and do you think that 1k justifies this "better" customer service and local warranty? i dont think it really does.. to each their own though, im sure itop has sold plenty

[notlist3d]

Why would I buy from Itop, when Bitmain is selling them direct for $1000.00 cheaper? And even @ Bitmain price of $2307 + $75 shipping to USA...

https://bitmaintech.com/productDetail.htm?pid=0002015081407532655504JMKzsM067B

It would take 122 days to ROI WITHOUT POWER COSTS NOR DIFFICULTY INCREASE. Add in power costs (approx 1/2 of daily earnings) and difficulty, This device WILL NEVER ROI.

Run away! You are throwing good money after bad on this folks.

You would Totally ROI on free electricity, why do you FUD so?

I'll just stick to S5 however.

The bigger thing I think besides paying more is the warranty. They have not answered my question how someone who is not a official seller can promise same warranty as manufacture - https://bitcointalk.org/index.php?topic=1152746.msg12169075#msg12169075

Well he says they charge more to offer better customer services. So he says the same warranty is held by them by holding extra funds to replace damaged stuff. I don't know how they can be sure they wont run out of stock however...

Like the controller there is one per unit.  I just don't see them having a ton of extra unit's.  But I could be wrong.

And like bitmain warranty service there is a ticket system, phone number, email, US team, China Team.   I just don't see how Itop can say they have same as that level.  And to say they have better service then a almost 24 hour system.  

They can offer different... but same seems to push to sound like official reseller and they are not.  Again I could be crazy.  I just think they need to list their  TOS for warranty and make it clear they are not official and not the same warranty.

yeah and do you think that 1k justifies this "better" customer service and local warranty? i dont think it really does.. to each their own though, im sure itop has sold plenty

I am still trying to get them to say like warranty not same as - https://bitcointalk.org/index.php?topic=1152746.msg12177661#msg12177661 they seem slow on request.... so I really don't see the better customer service.

Were talking a small company.  They have not shown more then 1 miner in a picture so we don't know stock, or parts they have.   

I think them saying "better" customer service is something hard to gauge. And as I said before how does a small company beat "And like bitmain warranty service there is a ticket system, phone number, email, US team, China Team.   I just don't see how Itop can say they have same as that level.  And to say they have better service then a almost 24 hour system. "

I don't see it happening but again I could be wrong.

[Blockhunter]

I have had no issues. I ca only count for me but 5 stars
service

[Blockhunter]

The bigger problem here is the price right now. :/
BTC Fork ?!

[philipma1957]

 got down to 200 on coinbase  back up to 230

my guess is bitmaintech converted all of its s-5+ sales to hard cash.

They had more the 200,000 usd in s-5+ sales