Topic: ANTMINER U3 Discussion and Support Thread - page 49. (Read 149493 times)
Any people in Thailand that would like to get together on a group buy of at least 5 or more of these units? I have run group buys it the past on other forums for other types of goods so would be willing to handle this if we can swing at least 5 units.
Been trying to run my U3's for a while now, with a powered USB hub as well. Bought an Icy Box IB-AC611.
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
That's a USB 3.0 hub, are you plugging it into a USB 2.0 or 3.0 port on your computer?
Unfortunately there isn't a science to getting these to work, so if its not working without a powered hub, its time to try a powered hub and vice versa.
Tried both 2 and 3.
Been trying to run my U3's for a while now, with a powered USB hub as well. Bought an Icy Box IB-AC611.
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
That's a USB 3.0 hub, are you plugging it into a USB 2.0 or 3.0 port on your computer?
Unfortunately there isn't a science to getting these to work, so if its not working without a powered hub, its time to try a powered hub and vice versa.
Been trying to run my U3's for a while now, with a powered USB hub as well. Bought an Icy Box IB-AC611.
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
Does not seem to be a good idea however.
1) i plug in only the U3 that works best: a lot of plug/unplugs to get it up and running with cgminer. Averages at 45. Zombies very very fast
2) i attach the same directly to the laptops usb 3 port. averages at above 60. not stable, but maybe zombies only two times a day
3) I plug both into the hub at the same time: Always gets an error saying the last unit attached on usb was not recognized by windows. hence never get the two units up via the hub (device descriptor fails)
Weird thing with nr 3 is that i then might get the one nearly working unit up and running when windows disables the other usb connection, and i then get a higher average than 1), more like above 60.
So thanks for the suggestions Dogie, didnt solve all my issues however. I like everything else with this unit, so please just make a version that actually works well too
lol. less thermal paste according to dog is not the reason why it zombies. LMAO.
Was hoping more that they would focus on quality myself though;) any changes on parts in the new batches that could have positive impact on stability?
Hopefully less thermal paste... "The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case."
Doesn't look like a domed case, but more importantly the latest generation is the more efficient BM1384 so perhaps Bitmain is getting rid of old stock.
Doesn't look like a domed case, but more importantly the latest generation is the more efficient BM1384 so perhaps Bitmain is getting rid of old stock.
Getting rid of old sock via creating a mini miner made for a hobbyist seems like a good idea to me. Hopefully it's legit stable.
Why on earth would you go with a wire cage over the decently styled version 1?
Weight. Less metal shipped round the world.
Still waiting to hear from one of the 1000's of U3 owners whose unit doesn't ZOMBIE without modification.
"The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case."
Doesn't look like a domed case, but more importantly the latest generation is the more efficient BM1384 so perhaps Bitmain is getting rid of old stock.
Doesn't look like a domed case, but more importantly the latest generation is the more efficient BM1384 so perhaps Bitmain is getting rid of old stock.
Antminer U3 Batch 2 & Batch 3 has opened sale 
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
https://i.imgur.com/sajvMwY.jpg?1
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
https://i.imgur.com/sajvMwY.jpg?1
Interesting there have been no comments on the path of aesthetics bitmain have taken of late. Why on earth would you go with a wire cage over the decently styled version 1? If heat was an issue, turn it down. A wire cage ... pfft.
Was hoping more that they would focus on quality myself though;) any changes on parts in the new batches that could have positive impact on stability?
no psu
just pcie connector
just pcie connector
Quote
ANTMINER U3 BATCH 3
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
I'm 99% certain they just copied that description from the first batch and will be providing a power brick as the only power option (no PCI-E).
I guess your the same CryptoCrane as the one on Amazon, that i bought my U3 units from. Seriously dissatisfied with them.
Why on earth would you go with a wire cage over the decently styled version 1?
Weight. Less metal shipped round the world.
Antminer U3 Batch 2 & Batch 3 has opened sale
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
Interesting there have been no comments on the path of aesthetics bitmain have taken of late. Why on earth would you go with a wire cage over the decently styled version 1? If heat was an issue, turn it down. A wire cage ... pfft.
Quote
I'm 99% certain they just copied that description from the first batch and will be providing a power brick as the only power option (no PCI-E).
Correct, there is no PCIE connector in the type.
no psu
just pcie connector
just pcie connector
Quote
ANTMINER U3 BATCH 3
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
I'm 99% certain they just copied that description from the first batch and will be providing a power brick as the only power option (no PCI-E).
no psu
just pcie connector
just pcie connector
Quote
ANTMINER U3 BATCH 3
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
Bitmain are committed to furthering the decentralization of the bitcoin network and providing quality products to consumers. In light of this, Bitmain is proud to announce its latest miner, the U3 USB miner.
The U3 utilises 4 of Bitmain’s latest generation BM1382 chips in high quality, domed case.
Batch 2 of U3s are priced at 39 USD per unit (excluding shipping), Shipping within one week after full payment. A minimum order quantity of 5 is required, each extra units added must be the integral multiples of 5.
Specifications:
* Max Hash Rate: 63 GH/s ±5%
* Power Efficiency: 1 Watt/GH/s on wall at 0.83V
* Voltage: DC 12V input, 6A
* Chip Quantity per unit: 4
* One 80mm fan
* Noise: ~25 DB at 25 °C ambient temperature
* Hashrate and VDD core voltage can be adjusted via cgminer command line
* USB connection
* 12V AC/DC power brick of 6A, but power line not included
* Certificate Compliance: FCC/CE
Note:
1) Power consumption: Quoted figures depend on your PSUs efficiency, the ambient temperature and the accuracy of the power meter.
2) PSU: You must provide your own ATX PSU with 1 PCI-e connector, or a power line.[/size]
Features:
Scalable: Multiple U3 miners can be maintained by one controller running cgminer due to its USB port.
Hassle free: Setup consists of plugging in the USB and power cables and running Antminer CGMiner.
Cool: U3s remain cool and quiet due to its 80mm fan which quietly exhausts air out the side of the case.
Stable and Accurate: Based on the tried and tested BM1382 chip, the U3 is extremely stable and is able to run 24 hours a day without problems.
Exquisite:
The refined design of the U3 allow it to blend on any desk or shelf without standing out.
Are you using the same power brick as batch 1?
Antminer U3 Batch 2 & Batch 3 has opened sale
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
For Batch 2, $38 per unit excluding shipping cost and MOQ is 20 units.
For Batch 3, $39 per unit excluding shipping cost and MOQ is 5 units.
Shipping out within one week after full payment.
Forgive me if this has already been asked, but this thread is 26 pages long and the forum's search function is... well, crap.
I've successfully tested my new U3 on a Windows 7 computer. Now I'm trying to set it up to run on a Eee PC that I have lying around, running XP. After some fussing with Zadig, it appears to have installed the driver, but when I run CGminer it doesn't find the USB device. I've tried CGminer 4.9.0 and 4.6.1
In the Device Manager I notice that the USB to UART bridge controller is running OK, but there is an unknown device listed under Other Devices. However this does not disappear when I unplug the U3, whereas the bridge controller does.
And that's everything my little brain knows. Hopefully someone knows what the issue is and can tell me what to kick. TIA.
I've successfully tested my new U3 on a Windows 7 computer. Now I'm trying to set it up to run on a Eee PC that I have lying around, running XP. After some fussing with Zadig, it appears to have installed the driver, but when I run CGminer it doesn't find the USB device. I've tried CGminer 4.9.0 and 4.6.1
In the Device Manager I notice that the USB to UART bridge controller is running OK, but there is an unknown device listed under Other Devices. However this does not disappear when I unplug the U3, whereas the bridge controller does.
And that's everything my little brain knows. Hopefully someone knows what the issue is and can tell me what to kick. TIA.
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