Yes, Chinese new year starts in 14days, till end of feb. as I know...
We will see...
also interesting how fast and how many BitM. is going to sell..
Topic: [NEW] Bitmain Announces Antminer A3 - page 26. (Read 22419 times)
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It's something like 7500 units online at the moment. Total max should be for this batch 11500.
We're fucked by shitmain! I feel their piss on my wounds and that fucking hurts!
For the price of this miner, $50 a day is pretty solid. You'd be hard pressed to put together a GPU miner for that price that could hit similar numbers. I mean surely you didn't expect the $600 / day rate to last very long, especially with how small the global hash rate was.
Yea, got mine on Thursday. While i have been enjoying the past couple days, simple math showed it wouldn't last long. If batch 2 isn't released till march then we may have a good chance of a 30 day ROI. To drop to $45 we would need roughly 14K miners online which so far it seems like they didn't sell that many. So i think somewhere between $50 and $100 is our landing point until batch 2. Just pray that the Chinese new year delays it quite a bit.
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It's something like 7500 units online at the moment. Total max should be for this batch 11500.
We're fucked by shitmain! I feel their piss on my wounds and that fucking hurts!
For the price of this miner, $50 a day is pretty solid. You'd be hard pressed to put together a GPU miner for that price that could hit similar numbers. I mean surely you didn't expect the $600 / day rate to last very long, especially with how small the global hash rate was.
I got my miner on Wednesday and the ROI is 30 days (excluding electricity) assuming it stays at $90/day, those who got the A3 sooner will have quicker ROI
Quote
It's something like 7500 units online at the moment. Total max should be for this batch 11500.
We're fucked by shitmain! I feel their piss on my wounds and that fucking hurts!
For the price of this miner, $50 a day is pretty solid. You'd be hard pressed to put together a GPU miner for that price that could hit similar numbers. I mean surely you didn't expect the $600 / day rate to last very long, especially with how small the global hash rate was.
Quote
It's something like 7500 units online at the moment. Total max should be for this batch 11500.
We're fucked by shitmain! I feel their piss on my wounds and that fucking hurts!
Profitability dropping like a ROCK!!!Where will it end? $50 per day?
https://siamining.com/stats
It's something like 7500 units online at the moment. Total max should be for this batch 11500.
Profitability dropping like a ROCK!!!Where will it end? $50 per day?
https://siamining.com/stats
Have theory that A3 was build on D3 and this is the reason some A3 (including mine) have problems with hash boards - appears/disappears, hashing/no hashing, all asics few only and then turning 0000 into xxxx...
Nothing is helping to solve: rebooting, restarting, resetting, plugging / unplugging, each by one, separately, adding two AWP++ , changing controller cables 1/4, 2/4, 3/4, 4/4 Even flashing ( thank you blissz) - NOTHING
But funny my D3 with A3 firmware turns into A3 miner, even connects to the SIA pool, but not hashing and after moment all asics turns xxxx
This suggest than sia network or "brick attack" on 24th is not the real problem. The real is that bitmain cleaned D3 stock transforming them into A3 thought
____ NOW the funny moment. If/when somebody finds out hot to avoid that wall to make D3 (with A3 firmware) hashing on SIA network....
....... ALL D3 would finally be able to deliver ROI
Nothing is helping to solve: rebooting, restarting, resetting, plugging / unplugging, each by one, separately, adding two AWP++ , changing controller cables 1/4, 2/4, 3/4, 4/4 Even flashing ( thank you blissz) - NOTHING
But funny my D3 with A3 firmware turns into A3 miner, even connects to the SIA pool, but not hashing and after moment all asics turns xxxx
This suggest than sia network or "brick attack" on 24th is not the real problem. The real is that bitmain cleaned D3 stock transforming them into A3 thought
____ NOW the funny moment. If/when somebody finds out hot to avoid that wall to make D3 (with A3 firmware) hashing on SIA network....
....... ALL D3 would finally be able to deliver ROIActually been working this angle, have a pretty good idea of what makes a miner a D3 or and A3, but i need a D3 to test or someone with a D3 to send me some data to try to turn my A3 into a D3.
There's pretty good reasons for bitmain to do something like this if they could. It would massively increase profits for them to have a ASIC chip that could be re-seeded to different algos.
Also if you want to dump firmware the bitmain way...
nanddump -f /initramfs.bin.SD /dev/mtd8
nanddump -f /am335x-boneblack-bitmainer.dtb /dev/mtd6
nanddump -f /uImage.bin /dev/mtd7
nanddump -f /u-boot.img /dev/mtd4
You'll have to hex edit those files afterwards and remove the trailing FF's to make them exactly like bitmain sends them out.
Anyone know of any other coin other than Sia that uses Blake 2 (or if any new ones using Blake 2 are planned)?
Profitability dropping like a ROCK!!!Where will it end? $50 per day?
Probably will settle circa $50-60 within next 3-4 days. Assuming no new delivery. If not $15-$25 is plausible within 7 days time frame.
Profitability dropping like a ROCK!!!Where will it end? $50 per day?
Probably will settle circa $50-60 within next 3-4 days. Assuming no new delivery. If not $15-$25 is plausible within 7 days time frame.
Profitability dropping like a ROCK!!!Where will it end? $50 per day?
Hi guys.I need your help with antminer A3 Firmare. If everyone have A3 firmware please send me.
Thanks.
Thanks.
Hi!
About electric/power usage: (APW3+)
Default 600 MHz, 820 GH, 1300W, 230VAC, 67C
644 MHz, 875 GH, 1400W, 230VAC, 70C
668 MHz, 920GH, 1470W, 230VAC, 75C
Amps, 1500W/230VAC ~> 6,5Ampere
Amps, 1500W/120VAC ~> 12,5Ampere
Bye, FNT
About electric/power usage: (APW3+)
Default 600 MHz, 820 GH, 1300W, 230VAC, 67C
644 MHz, 875 GH, 1400W, 230VAC, 70C
668 MHz, 920GH, 1470W, 230VAC, 75C
Amps, 1500W/230VAC ~> 6,5Ampere
Amps, 1500W/120VAC ~> 12,5Ampere
Bye, FNT
Thanks for sharing, did you try underclocking ? Or has anyone done this ? I would like to know what would the power usage if we underclock to 525/550/575 etc. Thanks.
D3 has like a 19 GH/s hashrate?
Why would anyone want to mine "siacoin" with only a 19 Gh/s if they manage to convert the d3 to be able to mine it? Seems like you'd make next to nothing
Why would anyone want to mine "siacoin" with only a 19 Gh/s if they manage to convert the d3 to be able to mine it? Seems like you'd make next to nothing
A3 Owners, we are so screwed! Look how fast the profit goes down ... it's like almost diving by half....
we will hit the ROI in about 6 months , as dragonmint and obelisks will come to the network we have the similar D3 story on our hands! And this is a first batch....
We do still have hope for @blissz to create a custom FW which could mine the other algos and if it would be possible for D3's to mine a siacoin that would be a dream I want to live but looking back to earth make's me feel terrible!
I pray for @blissz! Let's all pray together!
Happy mining!
The A3 was made to mine the Blake2b algorithm and only the Blake2b algo. There's no way you can actually make the miner hash another algo unless you somehow changed the chips on it. It's an ASIC, not an FPGA. If it were the latter it might be possible, but the A3 is an ASIC. The best blissz could do is probably something similar to the D3 firmware or some improvements on it. we will hit the ROI in about 6 months , as dragonmint and obelisks will come to the network we have the similar D3 story on our hands! And this is a first batch....
We do still have hope for @blissz to create a custom FW which could mine the other algos and if it would be possible for D3's to mine a siacoin that would be a dream I want to live but looking back to earth make's me feel terrible!
I pray for @blissz! Let's all pray together!
Happy mining!
if it would be possible for D3's to mine a siacoin that would be a dream I want to live but looking back to earth make's me feel terrible!
I pray for @blissz! Let's all pray together!
Happy mining!
I pray for @blissz! Let's all pray together!
Happy mining!
A dream for you and a nightmare for us. I pray the hundred thousands of D3 never leech into my Sia profits.
A3 Owners, we are so screwed! Look how fast the profit goes down ... it's like almost diving by half....
we will hit the ROI in about 6 months , as dragonmint and obelisks will come to the network we have the similar D3 story on our hands! And this is a first batch....
We do still have hope for @blissz to create a custom FW which could mine the other algos and if it would be possible for D3's to mine a siacoin that would be a dream I want to live but looking back to earth make's me feel terrible!
I pray for @blissz! Let's all pray together!
Happy mining!
we will hit the ROI in about 6 months , as dragonmint and obelisks will come to the network we have the similar D3 story on our hands! And this is a first batch....
We do still have hope for @blissz to create a custom FW which could mine the other algos and if it would be possible for D3's to mine a siacoin that would be a dream I want to live but looking back to earth make's me feel terrible!
I pray for @blissz! Let's all pray together!
Happy mining!
How many of you guys are having problems with the the A3 chains?
In one of my A3s two of the chains are not working and in the other A3 on chain isn't working either.
In one of my A3s two of the chains are not working and in the other A3 on chain isn't working either.
How hot are you allowing them to run?
Nope many A3 came 1 or 2 hashboard dead.So these people including myself know about warranty condisions, I guess they don't over clock their A3s.Because it is broken form beginning .
Mine, 200V input and AWP++1600W normal clock.
So, PCB temp is 58C and 62C .
This is mostly BITMAIN issue. They send malfunctioning machine.
Not user's.
So it is simple, we just have to wait the BITMAIN do something.
Better make repair ticket. And leave messages with GUI system & miner config picture.
so
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