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Topic: The 3rd Round Auction for the AntMiner S1 Dual Blades, 120 units, 24 hours - page 8. (Read 34295 times)

hero member
Activity: 619
Merit: 500
Payment deadline has passed, and surprisingly 18 units remain unpaid.

Looks like people where biding without having the cash ready. :-(

How did you compile that number?
Did you go through all the payment addresses?
hero member
Activity: 681
Merit: 500
Payment deadline has passed, and surprisingly 18 units remain unpaid.
hero member
Activity: 619
Merit: 500
I'm thinking to use a Seasonic G-450.
Its 450W, single rail with 37A (444W).
Will that be enough for 1 unit?
legendary
Activity: 4592
Merit: 1851
Linux since 1997 RedHat 4
Oh right, it's an Auction thread - I can't edit the post Smiley
Well the 2nd one includes the comment that I'm running at 180GHs - that's the only change.
legendary
Activity: 4592
Merit: 1851
Linux since 1997 RedHat 4
In the specs I see 360W, Sushi recommends 450W and Dogie even 800W for a S1 double baldes.
What PSU are the current owners using?
OCZ 1250 (13A+14A) x 12V on the power connectors = 324W (180GH/s)
... it's single rail rated 104A Smiley

Note that I have it setup so that 3 Sata cables are powering it with butchered molex extenders.
2 are taking half of each side
1 is taking the other half of each side - so twice as much current as the other 2.
That 1 does get warm - but not hot - the other 2 don't get hot.
This is due to the fact that a single 12V wire pair is in each Sata PSU cable.

The PCIe cables have multiple wire pairs that can be connected to the power connection thus the cables in the PCIe cable will be sharing the current and thus they wont get hot at all (I've bought some BitFenix PCIe extension cables to butcher when I get time - I've currently just butchered molex extension cables so there are 3 pairs going to each side)

Also note that before, I used a cheap 950W PSU that's only rated 34A on each cable.
The cables heated up a lot and also it ran 20A each side - so was total 480W

So basically the quality of your PSU is a major deal with this.
legendary
Activity: 4592
Merit: 1851
Linux since 1997 RedHat 4
In the specs I see 360W, Sushi recommends 450W and Dogie even 800W for a S1 double baldes.
What PSU are the current owners using?
OCZ 1250 (13A+14A) x 12V on the power connectors = 324W
... it's single rail rated 104A Smiley

Note that I have it setup so that 3 Sata cables are powering it with butchered molex extenders.
2 are taking half of each side
1 is taking the other half of each side - so twice as much current as the other 2.
That 1 does get warm - but not hot - the other 2 don't get hot.
This is due to the fact that a single 12V wire pair is in each Sata PSU cable.

The PCIe cables have multiple wire pairs that can be connected to the power connection thus the cables in the PCIe cable will be sharing the current and thus they wont get hot at all (I've bought some BitFenix PCIe extension cables to butcher when I get time - I've currently just butchered molex extension cables so there are 3 pairs going to each side)

Also note that before, I used a cheap 950W PSU that's only rated 34A on each cable.
The cables heated up a lot and also it ran 20A each side - so was total 480W

So basically the quality of your PSU is a major deal with this.
sr. member
Activity: 336
Merit: 250
In the specs I see 360W, Sushi recommends 450W and Dogie even 800W for a S1 double baldes.
What PSU are the current owners using?

I am using an OCZ 1000. It pulls 360W on the killawatt, I measured it today. Smiley

Count on more if you overclock. maybe close to 500W dont know yet, not sure if I will try.
sr. member
Activity: 336
Merit: 250
In the specs I see 360W, Sushi recommends 450W and Dogie even 800W for a S1 double baldes.
What PSU are the current owners using?

I am using an OCZ 1000. It pulls 360W on the killawatt, I measured it today. Smiley
hero member
Activity: 619
Merit: 500
In the specs I see 360W, Sushi recommends 450W and Dogie even 800W for a S1 double baldes.
What PSU are the current owners using?
newbie
Activity: 45
Merit: 0
Paid  52.84875 BTC to address provided by Bitmain: 1Ess6E7WZPaRWU57ui78EJ84sVGCP5qALV

Transaction ID: 39d10c32c77c75dba748587e72b8bced896857e53eabd6f1cf166f35a271f9f9

https://blockchain.info/address/1Ess6E7WZPaRWU57ui78EJ84sVGCP5qALV
legendary
Activity: 2128
Merit: 1005
ASIC Wannabe

AntMiner S1 Dual Blades Spec
Hash rate: 180 GH/s
Power consumption: About 360 W on wall
Power supply: 3 +12V DC input
Power efficiency:  About 2 W/GH/s on wall
Size:  135 mm x 155 mm x 300 mm (Dual blades assembled, with fans or mounting bracket),
Network connection: WIFI / Ethernet Cable
Cooling: 12cm PWM fans and customized heat sink, expected to be very quiet at 25℃ ambient and should be able to test up to 35~40℃ ambient.
Kindly reminder: you need prepare your own 12V power supply.

Sushi’s setup guide: https://bitcointalksearch.org/topic/setup-troubleshoot-bitmain-antminer-s1-180ghs-miner-344970
Dogie’s setup guide: https://bitcointalksearch.org/topic/guide-dogies-comprehensive-bitmain-antminer-s1-setup-hd-355387


The specs in the OP states "12cm PWM fans" but in both Dogie's and Sushi's setup guides the unit has only 1 fan.
Does anybody know if these units ship with 1 fan or 2 fans?

1 fan only. although adding a second might be a good idea to improve the airflow
hero member
Activity: 619
Merit: 500

AntMiner S1 Dual Blades Spec
Hash rate: 180 GH/s
Power consumption: About 360 W on wall
Power supply: 3 +12V DC input
Power efficiency:  About 2 W/GH/s on wall
Size:  135 mm x 155 mm x 300 mm (Dual blades assembled, with fans or mounting bracket),
Network connection: WIFI / Ethernet Cable
Cooling: 12cm PWM fans and customized heat sink, expected to be very quiet at 25℃ ambient and should be able to test up to 35~40℃ ambient.
Kindly reminder: you need prepare your own 12V power supply.

Sushi’s setup guide: https://bitcointalksearch.org/topic/setup-troubleshoot-bitmain-antminer-s1-180ghs-miner-344970
Dogie’s setup guide: https://bitcointalksearch.org/topic/guide-dogies-comprehensive-bitmain-antminer-s1-setup-hd-355387


The specs in the OP states "12cm PWM fans" but in both Dogie's and Sushi's setup guides the unit has only 1 fan.
Does anybody know if these units ship with 1 fan or 2 fans?
hero member
Activity: 681
Merit: 500
I submitted my address twice since the first time I didn't notice the lack of a country field. It (United States) is in the notes field in my second submission.
hero member
Activity: 681
Merit: 500
BITMAIN: When you start processing shipments today, could you post here and let us know if you didn't get sufficient info or payment from someone?
sr. member
Activity: 248
Merit: 250
paid

2bef169b8dc5af985a5be0dcecb9ddc9c66fd34be10b9ca14409ab1b1be27a54
full member
Activity: 147
Merit: 104
I bought 1 unit already - shown here -- lubah

https://bitcointalksearch.org/topic/shipped-dec-3-group-buy-bitmain-antminer-s1-180-ghs-50-units-353650

- why isn't the coupon good for me?

Coupon
All previous auction winners will have a 0.1BTC coupon per unit bought, and each unit can use only one coupon. for example, a forum member who has bought 3 units from us, and he bid 5 units in The 3rd Round Auction, he can save 0.3BTC in the final amount. If the same forum member only bids 2 units in The 3rd Round Auction, he saves only 0.2BTC.

It was group buy not an auction
full member
Activity: 360
Merit: 100
I bought 1 unit already - shown here -- lubah

https://bitcointalksearch.org/topic/shipped-dec-3-group-buy-bitmain-antminer-s1-180-ghs-50-units-353650

- why isn't the coupon good for me?

Coupon
All previous auction winners will have a 0.1BTC coupon per unit bought, and each unit can use only one coupon. for example, a forum member who has bought 3 units from us, and he bid 5 units in The 3rd Round Auction, he can save 0.3BTC in the final amount. If the same forum member only bids 2 units in The 3rd Round Auction, he saves only 0.2BTC.
full member
Activity: 158
Merit: 100
I will have to cancel the order. Couldn't send money trough bank accout to buy additional btc's from local dealer, and my friends won't borrow me... 

Give elasticband this unit and problem solved. He deserves it.

Arorts had order for 10.

Move me up, I'm still down for the 2.


legendary
Activity: 1036
Merit: 1000
Nighty Night Don't Let The Trolls Bite Nom Nom Nom
Thanka for the thought. Will discuss it with bitmain.
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