Bitcoin Forum
January 22, 2018, 04:43:57 AM *
News: Electrum users must upgrade to 3.0.5 if they haven't already. More info.
 
   Home   Help Search Donate Login Register  
Pages: « 1 ... 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 [99] 100 101 102 103 104 105 106 »
  Print  
Author Topic: Avalon A7 announced  (Read 129440 times)
This is a self-moderated topic. If you do not want to be moderated by the person who started this topic, create a new topic.
CM Australia
Jr. Member
*
Offline Offline

Activity: 33


View Profile
December 09, 2017, 12:22:38 PM
 #1961

looking forward to seeing what the A8 can do. i noticed they had a teaser for it on the blok forge home page: https://www.blokforge.com/

PS does anyone set a custom range for their fan speed % on the 741? Thinking I may be able to tweak mine just a tad lower.

I'm also looking forward to seeing what the A8 can do.
I just missed the last batch of S9's but perhaps that could end up working in my favour. Smiley

Just spotted this post on instagram https://www.instagram.com/p/Bcc_p2jl9Ro/
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
1516596237
Hero Member
*
Offline Offline

Posts: 1516596237

View Profile Personal Message (Offline)

Ignore
1516596237
Reply with quote  #2

1516596237
Report to moderator
Steamtyme
Full Member
***
Online Online

Activity: 168



View Profile
December 10, 2017, 12:37:06 AM
 #1962

Does anyone know where you can find replacement  AUC3 I2C 5PIN Cable for the 741. Or even an option that would be a little longer?

philipma1957
Legendary
*
Offline Offline

Activity: 1988


A new tool for prediction https://bitvol.info/


View Profile
December 10, 2017, 12:46:19 AM
 #1963

Does anyone know where you can find replacement  AUC3 I2C 5PIN Cable for the 741. Or even an option that would be a little longer?


https://www.amazon.com/gp/product/B013SY7P2U/ref=oh_aui_detailpage_o02_s00?

https://www.amazon.com/gp/product/B00O9Y80AK/ref=oh_aui_detailpage_o05_s00?




https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=2.54mm+5+Pin+Female+to+Female+F%2FF+Jumper+Cable+Connector+


I have the top two they work.


use the colored ones


make sure the same  color is on the left  on both units


Please support sidehack with his new miner project Send to : 1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
I mine alt coins with https://simplemining.net I see BTC as the super highway and alt coins as taxis and trucks needed to move transactions.
Steamtyme
Full Member
***
Online Online

Activity: 168



View Profile
December 10, 2017, 02:14:23 AM
 #1964

Does anyone know where you can find replacement  AUC3 I2C 5PIN Cable for the 741. Or even an option that would be a little longer?


https://www.amazon.com/gp/product/B013SY7P2U/ref=oh_aui_detailpage_o02_s00?

https://www.amazon.com/gp/product/B00O9Y80AK/ref=oh_aui_detailpage_o05_s00?




https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Delectronics&field-keywords=2.54mm+5+Pin+Female+to+Female+F%2FF+Jumper+Cable+Connector+


I have the top two they work.


use the colored ones


make sure the same  color is on the left  on both units



Thanks now that I see them I remember you looking into these before.

Toughit
Full Member
***
Offline Offline

Activity: 140


View Profile
December 10, 2017, 04:18:34 AM
 #1965

I got a new Avalon 741 and I cannot get it working. The interface is not saving changes. I cannot even save the password. When I enter it I cannot save any changes, as soon as I cycle the Raspberry Pi it resets to default. Would really like to get this up and running. It is not even detecting the mining hardware. I see nothing under Advanced Setup, no CGMiner stuff, nothing.

Little frustrated Sad


I am having the exact same issue.  I bought my own Pi3 and flashed with Etcher.

Your fix was just a reflash?
philippfo
Newbie
*
Offline Offline

Activity: 14


View Profile
December 10, 2017, 08:56:17 PM
 #1966

looking forward to seeing what the A8 can do. i noticed they had a teaser for it on the blok forge home page: https://www.blokforge.com/

PS does anyone set a custom range for their fan speed % on the 741? Thinking I may be able to tweak mine just a tad lower.

I'm also looking forward to seeing what the A8 can do.
I just missed the last batch of S9's but perhaps that could end up working in my favour. Smiley

Just spotted this post on instagram https://www.instagram.com/p/Bcc_p2jl9Ro/

when do you expect it?
CM Australia
Jr. Member
*
Offline Offline

Activity: 33


View Profile
December 11, 2017, 01:33:01 AM
 #1967

looking forward to seeing what the A8 can do. i noticed they had a teaser for it on the blok forge home page: https://www.blokforge.com/

PS does anyone set a custom range for their fan speed % on the 741? Thinking I may be able to tweak mine just a tad lower.

I'm also looking forward to seeing what the A8 can do.
I just missed the last batch of S9's but perhaps that could end up working in my favour. Smiley

Just spotted this post on instagram https://www.instagram.com/p/Bcc_p2jl9Ro/

when do you expect it?

My guess is as good as the next man but I'm hoping Canaan make an announcement this month. (this week even ha ha)
Would be awesome if we could also pre-order by January for Feb shipping or sooner.
And hopefully it is over 14th/s and under 1400w required electricity.
All speculation with crossed fingers. Smiley
throwaway2
Newbie
*
Offline Offline

Activity: 27


View Profile
December 11, 2017, 02:14:05 AM
 #1968

is it possible to customize the fan speed on a 741? like can I specify a range (10-40) in the "minimum fan %" field on config or do I need to get fancy with "more options"

thought I read somewhere you can specify a custom range..thanks
HagssFIN
Hero Member
*****
Offline Offline

Activity: 784


Electrician. Mining since 2014.


View Profile
December 11, 2017, 02:25:01 AM
 #1969

is it possible to customize the fan speed on a 741? like can I specify a range (10-40) in the "minimum fan %" field on config or do I need to get fancy with "more options"

thought I read somewhere you can specify a custom range..thanks

There is no point restricting the maximum fan speed when it comes to the cooling, just let it control the fan speed automatically by temperature just like it does default.

If you need to have the miner quiet, you can try and follow this guide by philipma1957 https://bitcointalk.org/index.php?topic=2245487.0

Toughit
Full Member
***
Offline Offline

Activity: 140


View Profile
December 11, 2017, 04:00:39 AM
 #1970

Is the fan speed controlled by the Raspberry Pi, or the 741 itself.

Logically it would be the Pi controller...
HagssFIN
Hero Member
*****
Offline Offline

Activity: 784


Electrician. Mining since 2014.


View Profile
December 11, 2017, 10:28:50 AM
 #1971

Is the fan speed controlled by the Raspberry Pi, or the 741 itself.

Logically it would be the Pi controller...

Raspberry Pi.

stelee68
Member
**
Offline Offline

Activity: 70

The slow and curious, oldie but not goldie.


View Profile
December 11, 2017, 11:44:39 AM
 #1972

As I have registered my interest with Cacaan.io regarding their Avalon 741, below is their official reply:-

Re: Product Enquiry - AvalonMiner 741

  Reply|
Today, 3:07 AM
You;
sales@canaan.io
Hi,

Thanks for your inquiry.

1)   We are sorry to inform you that A741 has been EOL (end of life). We already sold out all A741 machines this year. And we won't sale it anymore.

2)   We will launch the new product  recently. And A8 will be shipping in the first quarter 2018.

      We will announce all the details (include specification and price) when it is launched.

      Please be patient and keep focusing on our official website and social media.


3)  Our minimal order quantity is 60 units.

     For order less than 60 units, please turn to our distributor https://canaan.io/official-distributors/.


4)  If your order is over 60 units,please click the following website to fill the form.

     Everyone need to fill out a profile
DKirk
Jr. Member
*
Offline Offline

Activity: 52


View Profile
December 11, 2017, 02:15:50 PM
 #1973

looking forward to seeing what the A8 can do. i noticed they had a teaser for it on the blok forge home page: https://www.blokforge.com/

PS does anyone set a custom range for their fan speed % on the 741? Thinking I may be able to tweak mine just a tad lower.

I'm also looking forward to seeing what the A8 can do.
I just missed the last batch of S9's but perhaps that could end up working in my favour. Smiley

Just spotted this post on instagram https://www.instagram.com/p/Bcc_p2jl9Ro/

when do you expect it?

My guess is as good as the next man but I'm hoping Canaan make an announcement this month. (this week even ha ha)
Would be awesome if we could also pre-order by January for Feb shipping or sooner.
And hopefully it is over 14th/s and under 1400w required electricity.
All speculation with crossed fingers. Smiley


Apparently it will be first quarter of 2018. A8 is also being teased on Blokforge - https://www.blokforge.com/

Hopefully it will be towards the first part of the quarter rather than the later.

I love lamp
munchies859
Newbie
*
Offline Offline

Activity: 9


View Profile
December 12, 2017, 01:26:07 AM
 #1974

I've been trying to purchase an Avalon 741, but as it is out of stock pretty much everywhere I made in order from Amazon where it is temporarily out of stock and won't charge me until it ships, whenever that may be.  I was looking on Alibaba though, and I found some going for around $1,000, which is quite a good deal it seems even after expensive shipping from China.  My question is, has anyone had any experience ordering one of these on Alibaba before?  I know there can be scams there, but the vendors I was looking at accept credit cards.  I assume that if I got scammed I could just do a chargeback, right?  It almost seems too good to be true since they are hard to find elsewhere, which makes me a bit nervous.

I can't speak to what your credit card will do for chargebacks, better check with them. I personally try to only buy from the distributors or you can try the marketplace here on the forum. That would be a really good deal though considering the A7's went through another price increase recently. I noticed on the Canaan page they are up to 1200.
The other side of the huge increase in BTC price.

https://canaan.io/shop/

That is ridiculous. At that price it then makes ZERO sense not to just buy an S9. Even with the price increase. Bitmain hasn't raised the price of the S9 recently, so all Canaan did was make the 741 less competitive.

I mean, S9's are going for like $3,500 these days if you don't want to wait at least 3 months.  That's kind of the deal these days.  The price isn't really the price if nothing is in stock.  I actually heard back from a lot of the people on Alibaba, and most actually want over $4k for S9's and about half that for the 741s'.
Coltcaine
Jr. Member
*
Offline Offline

Activity: 41


View Profile
December 12, 2017, 04:17:03 AM
 #1975

Does anyone know where you can find replacement  AUC3 I2C 5PIN Cable for the 741. Or even an option that would be a little longer?

i have a brand new one unopened. I have two avalons i bought brand new so i got an extra one. how much is worth to you. not trying to rip you off its of no real use to me but i know it has some value so give me a fair offer and we can do buisness
CryptoHodler30
Jr. Member
*
Offline Offline

Activity: 56


View Profile
December 12, 2017, 06:34:14 AM
 #1976

Does anyone know where you can find replacement  AUC3 I2C 5PIN Cable for the 741. Or even an option that would be a little longer?
i have a brand new one unopened. I have two avalons i bought brand new so i got an extra one. how much is worth to you. not trying to rip you off its of no real use to me but i know it has some value so give me a fair offer and we can do buisness

How much are you asking?
wavelengthsf
Full Member
***
Offline Offline

Activity: 196


View Profile
December 13, 2017, 12:37:15 AM
 #1977

They have a new page up on the 761: https://canaan.io/product/avalonminer-761/

HagssFIN
Hero Member
*****
Offline Offline

Activity: 784


Electrician. Mining since 2014.


View Profile
December 13, 2017, 12:38:49 AM
 #1978

Canaan is giving the good old A3212 chip one more good go.  Smiley
This is the same ASIC chip that was in the A741 model.

They are going to release the AvalonMiner 761.

https://canaan.io/product/avalonminer-761/

Quote from: Canaan
The AvalonMiner 761 is the ROQ Solid Miner, Refined. The AvalonMiner 761 is made with Reliable Open Quality, now with Airforming Cooling Technology and a built in Power Supply Unit

Containing 104 x A3212 16 nm chips, AvalonMiner 761 is the latest Canaan AvalonMiner with a 8.8 Reliable Hashrate Per Second (RTHS).

By connecting our AvalonMiner Controller (sold separately) to a single AUC3 (AvalonMiner USB Convertor 3), you may connect five AvalonMiners. For maximum usage, you may connect the AvalonMiner Controller to 4 AUC3 devices which may each connect to 5 AvalonMiners for a total simultaneous management of twenty AvalonMiner 761 to reach 176 TH/s (RTHS).

If you manage a large installation of AvalonMiners, we can help you to deploy our openly developed AvalonMiner Management System which enables you to efficiently manage thousands of AvalonMiner machines.

This product contains: 1 X AvalonMiner 761, 1 X AvalonMiner USB Converter 3 (AUC3), 1 X AUC3 I2C 5PIN Cable, 1 X Micro-usb cable. The power Supply is integrated with the miner so no additional PSU is required

Quote from: Canaan
Hashrate:   8.8 TH/s (RTHS) (8.8-9.5RTH/s in field)
Power Consumption:   ≈ 1320W, +0% ~ +15% (with 93% PSU efficiency @ 25 C)
Power Efficiency:   0.15 Joules/GigaHash at the wall
Rated Voltage:   Max 12.53
Chips:   104 x A3212 16nm ASIC
Frequency:   Smart Speed
Hash Error Rate:   ~2% on chip validation
PSU output pins:    NA
Network Connection:   Through AUC3 + AUC3 I2c to AvalonMiner Controller
Controller:   AvalonMiner Controller
AUC3:   Each AUC3 may daisy-chain connect up to 5 devices
Operating Temperature:   -5C-40C
Air-intake Temperature:   -5 °C to 40°C
Cooling:   Airform Cooling 1 rear fan 6000 RPM
Fan:   1 X 12038 PWN
Noise:   50-60db
Dimensions:   341 mm x 168 mm x 136 mm
Gross Dimensions:   405 mm x 215 mm x 206 mm
Net weight:   5.8 kg
Gross weight:   6.2 kg

wavelengthsf
Full Member
***
Offline Offline

Activity: 196


View Profile
December 13, 2017, 12:42:01 AM
 #1979

Built in PSU is interesting - I'm guessing they'll be platinum rated too.
HagssFIN
Hero Member
*****
Offline Offline

Activity: 784


Electrician. Mining since 2014.


View Profile
December 13, 2017, 12:44:29 AM
 #1980

Built in PSU is interesting - I'm guessing they'll be platinum rated too.

Yeah, this will definitely be an interesting solution to see  Smiley

Pages: « 1 ... 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 [99] 100 101 102 103 104 105 106 »
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!