As usual with Bitmain, we pre-ship again! (Shipped Earlier than announced)
Congratz on a accomplishment once again!
Topic: ANTMINER S5: 1155GH(+OverClock Potential), In Stock $0.319/GH & 0.51W/GH - page 133. (Read 451039 times)
March 24, 2015, 12:34:45 AM
Congratz on a accomplishment once again!
March 24, 2015, 12:31:36 AM
As usual with Bitmain, we pre-ship again! (Shipped Earlier than announced)
March 23, 2015, 11:36:50 PM
Just a note for those who ordered on DHGate tio pay via credit card: Was asking Tim with Bitmain a question on another product and he mentioned that my DHGate S5 order should ship within the next two days. My order was very recent, so if you have a DHG order it should be shipping now or very soon.
Cool. About 1.5 weeks ago for me! I ordered one by btc and one by cc. We will see which one gets here first
March 23, 2015, 11:31:37 PM
Just a note for those who ordered on DHGate tio pay via credit card: Was asking Tim with Bitmain a question on another product and he mentioned that my DHGate S5 order should ship within the next two days. My order was very recent, so if you have a DHG order it should be shipping now or very soon.
March 23, 2015, 10:33:16 PM
I need to reduce the noise generated by the S5 as far as I reasonably can without hurting its ability to cool itself. I find that push/pull S3 fans (~2520rpm typical) are easily quieter than the stock S5 push and cool well, though would still prefer quieter. Would a Noctua 2000 (1" Vs 1.5" depth) as a push provide noticeably quieter operation at same ambient temp without compromising cooling? Or some other alternative (4pin PWM needed for controller compatibility)?
PS. Received shipment confirmation today for two S5 -- thanks for the week early ship Bitmain!
PS. Received shipment confirmation today for two S5 -- thanks for the week early ship Bitmain!
March 23, 2015, 10:01:35 PM
@ilpirata79,
Are you in Italy? email [email protected] we may have the warranty replacement parts in your area.
or use Live Chat from here
https://v2.zopim.com/widget/livechat.html?key=2ZaJsbRPVUUFCqOE8MmgXgbFFdNYxOBP
Need Bitmaintech.com Order ID and original Shipping Tracking Number.
Thank you!
Are you in Italy? email [email protected] we may have the warranty replacement parts in your area.
or use Live Chat from here
https://v2.zopim.com/widget/livechat.html?key=2ZaJsbRPVUUFCqOE8MmgXgbFFdNYxOBP
Need Bitmaintech.com Order ID and original Shipping Tracking Number.
Thank you!
I received two C1 and two syscooling kits. One kit has one fan not working. How can I get a replacement?
Best regards,
ilpirata79
Best regards,
ilpirata79
March 23, 2015, 09:59:48 PM
@yslyung
PM sent!
PM sent!
March 23, 2015, 09:48:36 PM
is it possible to power an s5 with a 550W gold psu? Seasonic G-550 80+ Gold Modular
Only if underclocked. Using HP server supplies my S5's running stock speed pull 605-610 watts from the wall as reported by the UPS's on some of them.
One NEVER ever should continuously run any PSU at or close to it's max output. It simply will not last or be stable. For any constant load eg miners, general rule of thumb is to load a PSU - and the line feeding it - to 80% or less of the maximum rating. So for an s5 I'd go with at least a 750w supply to keep everything happy.
Agreed 80% is optimum depending on efficiency rating on the PSU. 85% is doable too but overloading a PSU in any case is not good and really just gambling with equipment lifetime.
March 23, 2015, 09:43:40 PM
is it possible to power an s5 with a 550W gold psu? Seasonic G-550 80+ Gold Modular
Only if underclocked. Using HP server supplies my S5's running stock speed pull 605-610 watts from the wall as reported by the UPS's on some of them.
One NEVER ever should continuously run any PSU at or close to it's max output. It simply will not last or be stable. For any constant load eg miners, general rule of thumb is to load a PSU - and the line feeding it - to 80% or less of the maximum rating. So for an s5 I'd go with at least a 750w supply to keep everything happy.
March 23, 2015, 09:19:06 PM
That's a pretty bad design flaw if you ask me. This should be fixed ASAP.
March 23, 2015, 08:35:45 PM
What is the best way to overheat the miner to check if it will shut down at 80C?
Blocking or unplugging the fan in my mind, could be voiding a warranty. My test was to simply disconnect my internet - which is a real life occurrence (failed internet service). It might take a few minutes for the current information to finish its hashing and start beeping, but it will.Oops... I made an assumption, that the way my S5's and Opentoe's are working, that will do it. When there is no internet, there is no new information coming in to the miner to hash. What at least the 2 of us have seen, is when it's not hashing, it heats up. I would try that first, so that if you have any hardware failure from overheating, no internet access is a regular problem that should be planned for (the other options mentioned, are not normal operating conditions expected for the miners - just my opinion).
March 23, 2015, 06:36:40 PM
What is the best way to overheat the miner to check if it will shut down at 80C?
Blocking or unplugging the fan in my mind, could be voiding a warranty. My test was to simply disconnect my internet - which is a real life occurrence (failed internet service). It might take a few minutes for the current information to finish its hashing and start beeping, but it will.
Why would no internet connection cause it to overheat?
March 23, 2015, 05:21:13 PM
Another thing... I paid almost 50% as import fee (in Italy)... is that normal!?!
No! Your government is a criminal enterprise. I though I had it bad at 15%!
March 23, 2015, 05:12:33 PM
Another thing... I paid almost 50% as import fee (in Italy)... is that normal!?!
March 23, 2015, 04:10:40 PM
Ouch
A lot cheaper in the USA even with exchange factored in!
A lot cheaper in the USA even with exchange factored in!
Wow, that's a crazy markup. Where do you live?
Canuckistan
[That means Canada btw
]Canada no longer exists. Failed experiment.
Yeah everyone had to move south to Yankeestan
You mean the USSA March 23, 2015, 03:58:11 PM
I received two C1 and two syscooling kits. One kit has one fan not working. How can I get a replacement?
Best regards,
ilpirata79
Best regards,
ilpirata79
March 23, 2015, 03:56:39 PM
What is the best way to overheat the miner to check if it will shut down at 80C?
Blocking or unplugging the fan in my mind, could be voiding a warranty. My test was to simply disconnect my internet - which is a real life occurrence (failed internet service). It might take a few minutes for the current information to finish its hashing and start beeping, but it will.
March 23, 2015, 03:40:38 PM
Shipping for AntMiner S5 Batch 5 has started from today by batches 
Please check tracking number in your account directly.
Please check tracking number in your account directly.
i got a "Freight calculation error, please send e-mail to [email protected]" when trying make a purchase.
March 23, 2015, 12:41:15 PM
What is the best way to overheat the miner to check if it will shut down at 80C?
Put something infront of the front fan?
Put something infront of the front fan?
disconnecting the fan, is probably easier
Stick it in a small closet with no ventilation. It will slowly overheat itself.
March 23, 2015, 12:08:49 PM
What is the best way to overheat the miner to check if it will shut down at 80C?
Put something infront of the front fan?
Put something infront of the front fan?
disconnecting the fan, is probably easier
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