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Topic: [NEW] Bitmain Announces Antminer A3 - page 41. (Read 22431 times)

member
Activity: 308
Merit: 10
January 24, 2018, 11:21:50 AM
Hi,

I received my A3 and I have only one board working! did you face that?
Any idea how to fix this?

If you cant fix it by the time you get it back from bitmain surely it'd be unprofitable  Embarrassed
member
Activity: 120
Merit: 10
January 24, 2018, 11:09:49 AM
Hi,

I received my A3 and I have only one board working! did you face that?
Any idea how to fix this?
sr. member
Activity: 434
Merit: 251
January 24, 2018, 10:43:54 AM
Anyone getting it work with anything besides siamining?

I can not get it to work with nicehash
newbie
Activity: 12
Merit: 0
January 24, 2018, 10:40:04 AM
also had miners. all the time restarting and not connecting to router.  no ip.
had s9 l3+ all was good. Problem with this one. tried RR everything / checked cables / lan / psu - nothing.

any thoughts ?
member
Activity: 112
Merit: 17
January 24, 2018, 10:34:41 AM
Also just received mine today, one day earlier than expected. What pool is everyone using?
full member
Activity: 150
Merit: 100
January 24, 2018, 10:26:36 AM
Just got my A3 in, nice piece of work by Bitmain! Similar to an L3+ in build. First impression is that it runs more quiet than the L3+ and definitely more quiet than an S9.
full member
Activity: 420
Merit: 110
January 24, 2018, 10:05:34 AM
What are current Profit per day on these things? Diff has already doubled.

Vosk did a Youtube video on his that he received yesterday and said $480USD.  I'm curious to see a daily breakdown of profit over the next week or two.
BTW Gotminer....Mark Baum quotes rule. Best movie ever.

Lol ... Yeah I noticed your forum username a month or so ago.  That movie is one awesome quote after another.  Love it!
No doubt. I worked in that world for decades. I worked on that Lehman trading desk. After living through that debacle, I feel the same as Ben Rickert in the movie. Hence.....the screename.
member
Activity: 644
Merit: 24
January 24, 2018, 09:52:51 AM
What are current Profit per day on these things? Diff has already doubled.

Vosk did a Youtube video on his that he received yesterday and said $480USD.  I'm curious to see a daily breakdown of profit over the next week or two.
BTW Gotminer....Mark Baum quotes rule. Best movie ever.

Lol ... Yeah I noticed your forum username a month or so ago.  That movie is one awesome quote after another.  Love it!
member
Activity: 120
Merit: 10
January 24, 2018, 09:48:39 AM
Hi,

I received my A3 and I have only one board working! did you face that?
full member
Activity: 420
Merit: 110
January 24, 2018, 09:27:41 AM
What are current Profit per day on these things? Diff has already doubled.

Vosk did a Youtube video on his that he received yesterday and said $480USD.  I'm curious to see a daily breakdown of profit over the next week or two.
BTW Gotminer....Mark Baum quotes rule. Best movie ever.
full member
Activity: 420
Merit: 110
January 24, 2018, 09:26:51 AM
What are current Profit per day on these things? Diff has already doubled.

Vosk did a Youtube video on his that he received yesterday and said $480USD.  I'm curious to see a daily breakdown of profit over the next week or two.
Yes I did see that. Good ole Vosk. Good dude. Calculators are just general yardsticks but the calculators are showing around $380.00 PD current. Should be much less by sundown....
member
Activity: 644
Merit: 24
January 24, 2018, 09:24:57 AM
What are current Profit per day on these things? Diff has already doubled.

Vosk did a Youtube video on his that he received yesterday and said $480USD.  I'm curious to see a daily breakdown of profit over the next week or two.
newbie
Activity: 29
Merit: 0
January 24, 2018, 09:24:26 AM
My antminer A3 arrived one hashboard dead .
1st time I plugged in,One blade is dead.
PLEASE see the picture.
http://fantom.tokyo/A3config.PNG
then
http://fantom.tokyo/A3ASICDEAD.PNG
and
http://fantom.tokyo/A31DEAD.PNG

so I switched 18pin cable connection 1and2 and still board1 is dead(this time board1 is chain2)
http://fantom.tokyo/A3changeconnect.PNG

So please give me advise:-(
full member
Activity: 420
Merit: 110
January 24, 2018, 08:32:35 AM
What are current Profit per day on these things? Diff has already doubled.
full member
Activity: 150
Merit: 100
January 24, 2018, 07:35:38 AM
Waiting for my A3 - DHL - status from Monday 22 Jan "Shipment information received".
How long do you think before I get it?
You'll get an SMS with URL to pay for import duties (400-something euro). After that 4 to 5 days to your front door.
newbie
Activity: 47
Merit: 0
January 24, 2018, 05:45:24 AM
Waiting for my A3 - DHL - status from Monday 22 Jan "Shipment information received".
How long do you think before I get it?
member
Activity: 140
Merit: 17
January 24, 2018, 03:48:04 AM
Leaving this here for A3 owners, in case they are new to the Sia community: https://www.reddit.com/r/siacoin/comments/7slr57/something_stinks_in_the_world_of_a3s_and_mining/
newbie
Activity: 95
Merit: 0
January 24, 2018, 01:58:07 AM
Originally, UPS tracking had a scheduled delivery date as 1/25 (I am in US). Now it got changed to "Scheduled delivery information is not available at this time. Please check back later." Sad

Last activity was the below. I guess this might be the case for many here?

Shenzhen,  China   01/24/2018   2:13 P.M.   Pkg shipped; delivery being scheduled
full member
Activity: 1148
Merit: 132
January 24, 2018, 12:22:36 AM
plug some appliance like a hair dryer or hair clipper into each outlet
and turn them on.

now go flip your breakers one by one if they are not labled until one or both appliances turn off

if both turn off on the same breaker you know they are on the same circuit.


also rember household 110 or 120v are not rates for CONTINUOUS draw of 1500 watts,  you should try to split the 1500 watts across two circuits, which should be easy for you anyways using dual power supplies
newbie
Activity: 81
Merit: 0
January 24, 2018, 12:15:14 AM
Hey, I'm in USA with 120 volt power.... Now bitmain product says 1186 watts but now I've heard it needs 1450 watts....and I have the Bitmain AWP3++ (1200 watts max)

So I was planning to buy to buy a https://www.amazon.com/gp/product/B00EON40CS/ref=ox_sc_act_title_2?smid=ATVPDKIKX0DER&psc=1 600 watt PSU + https://www.amazon.com/gp/product/B01DV1Z22K/ref=ox_sc_mini_detail?ie=UTF8&psc=1&smid=A1AMUYYA3CT6HJ an additional 2 6pin PCIE cables.



My question is, It appears the PSU with 600 watts comes with 2 PCIE 6pin connections, do you think I can add a 3rd and power a single one board with that power supply unit???


Also, If I'm in the USA on 120 volts should I use two separate wall outlets to plug in both PSU or is the single outlet fine?



Just want to make sure that the a3 will work with both PSU units before I buy that 2nd one with 600 watts.


Thanks

NO ! NO ! NO ! NO !!!
Please know exactly what you're doing before bricking your miner.

You need either a 1600W power supply on a 220V circuit or a 2000W+ power supply on a 110V to run the miner.
You can theoretically power each board witt a single 600W P/S that has 3 PCIE 6 pin connectors, but them you'll need 4 power supplies (for 3 hashing boards + one for controller)
no matter what you do , you can not connect multiple different power supplies to same board !
Preferably , you should run on a 208/220/240V circuit.

unless you know what you're doing, you may also have the risk of blowing your electrical circuits as well as getting your house on fire !!

you must be careful and know what youre doing !



HuhHuhHuhHuhHuh?

I don't have a 220 volt...

Why wouldn't 1 power supply APW3++ (1200 watts) with 3 pins-->1st board, 3 pins--> 2nd board, and 1 --> control + a second psu plugged into the same wall outlet or another at 120 volts with 600 watts do 3 pins--> 3rd board??
I dont see a problem with that, just make sure you use the same psu for each board

Ok, now on my wall outlet there are two plugs. Do I use both or do I plug it into another outlet with 2 plug options 5 feet away along with the first?

you need an electrician to look at this. Those outlets could be wired in series. You need a dedicated line with the correct gauge wire. This is a lot of wattage to be pulling through an unknown wire size. You can easily start a fire.
just flip your breakers with stuff connected to each outlet to find out if they are on the  same wire
you definitely want to have both power supplies on different circuits

Well I don't have an electrician.... Plus is 1800 watts really to much to be pulling on 120 volts?

That's why I'm asking do I plug both into same outlet and get lucky or do I plug one into an outlet and another 5 feet away???/?


read my post you dont neen an electrician to figure out what outlet is connected on the same breaker

and yes 1800 watt on 110v 15 amp is a max of 1600 watts or so
now if your outlet is 110 you have 2200 watts or so .

but remember you can only safely pull 1400 or so watts. from the 15amp and 1700 or so from the 20 amp

all this asumes they are on different circuits


ok so I won't be pulling 1800 watts ever because people say the antminer a3 is only using 1500 Huh

Also, how will I know I have 15 amp max or 20 amp?

Plus how do I know I have different circuits?
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