edonkey
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December 11, 2015, 03:03:24 AM |
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Where is our compensation for late delivery?
Come on Bitmain, make good on your promises.
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Was I helpful? BTC: 3G1Ubof5u8K9iJkM8We2f3amYZgGVdvpHr
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citronick
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Activity: 1834
Merit: 1080
---- winter*juvia -----
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December 11, 2015, 06:11:11 AM Last edit: December 11, 2015, 08:51:16 AM by citronick |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s http://postimg.org/image/xlkraggzd/
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dmwardjr
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Activity: 1302
Merit: 1318
Technical Analyst/Trader
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December 11, 2015, 06:33:17 AM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s It's hard to make out that image.
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icside
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December 11, 2015, 08:49:05 AM |
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Just found a Hosting Company to take a few S7s and run them for me. Has anyone heard of or conducted business with: ASICSPACE in Wenatchee, WA 98801 USA? http://www.asicspace.com/Let me know if you know anything. Thanks! Might check out https://hashplex.com but I'm a little biased.
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icside
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December 11, 2015, 08:51:43 AM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it?
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bittalc1
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December 11, 2015, 09:24:55 AM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s http://postimg.org/image/xlkraggzd/I dont know if you see it, but the avarage speed on the attached image says 4.7TH
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mikefallen
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December 11, 2015, 11:12:02 AM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s http://postimg.org/image/xlkraggzd/The total average is what matters....not the 5 second average....but at stock clock with .00002 HW Error looks like you might have some head room try upping the clockrate
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Bitcointalk Trading Address: 149cRHxme8kP4grxg2f7cgyYTqGhZzvj6f
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not.you
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Activity: 1726
Merit: 1018
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December 11, 2015, 11:26:19 AM |
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Batch 8 purchased 12-6 shipped today. They are almost caught up and could be shipping from stock within a few days.
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citronick
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Activity: 1834
Merit: 1080
---- winter*juvia -----
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December 11, 2015, 12:47:10 PM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it? No.
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RichBC
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December 11, 2015, 01:00:31 PM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it? No. How do you know it does not have a Buck Converter? Have you had the covers off and had a look at the Hash Boards? Rich
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pj40
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December 11, 2015, 01:37:16 PM |
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Anyone with a batch 8 in your hands, can you test how many watts each blade is consuming? I want to know if I can use my 2 850W PSU's to power it like I can my batch 3.
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goxed
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Activity: 1946
Merit: 1006
Bitcoin / Crypto mining Hardware.
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December 11, 2015, 02:34:42 PM |
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Anyone using the bitmain 1600watt psu? I need to pick up some more power supplies for my s7's and considering some of these. What type of plug wire does it come with?
It does not come with a plug wire. Customer provides her / his own 220V power cable.
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Revewing Bitcoin / Crypto mining Hardware.
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mindtrip
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Activity: 1167
Merit: 1009
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December 11, 2015, 02:36:29 PM |
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My batch 8 has shipped ETA delivery on Monday
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citronick
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Activity: 1834
Merit: 1080
---- winter*juvia -----
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December 11, 2015, 02:42:11 PM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it? No. How do you know it does not have a Buck Converter? Have you had the covers off and had a look at the Hash Boards? Rich I did not opened the covers. I have asked my technical guy about your question and he said no. Since its a brand new unit, I didn't want to void 90-day warranty by opening the covers. I sent BITMAIN an email to ask though, just to be sure.
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fr4nkthetank
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Now the money is free, and so the people will be
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December 11, 2015, 02:53:45 PM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it? No. How do you know it does not have a Buck Converter? Have you had the covers off and had a look at the Hash Boards? Rich I looked with a flashlight, behind the wire coil (on the other side of the board), there are a few small chips and thats pretty much it. i couldnt see much though. For people wanting wattage, sorry guys my multimeter is playing hide and seek and I cant find it. I played with manual fan settings, and the higher the manual fan setting, the higher the hashrate. for some reason. doing exactly 4730ghs now at 50%, around 3600 rpm. 0.0082% hw
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RichBC
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December 11, 2015, 04:13:02 PM |
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S7 Batch 8 report... I expected it to probably max at 4.7TH but this one touches 5TH frequently How is this possible? Running stock firmware at 700mhz I am using 55% Fan speed because of the whooo... whooo... whooo sound, but this will run it hotter, a bit on high side, almost up to +10%C more than older 600mhz@S7s Does it have a DC/DC buck converter on it? No. How do you know it does not have a Buck Converter? Have you had the covers off and had a look at the Hash Boards? Rich I looked with a flashlight, behind the wire coil (on the other side of the board), there are a few small chips and thats pretty much it. i couldnt see much though. For people wanting wattage, sorry guys my multimeter is playing hide and seek and I cant find it. I played with manual fan settings, and the higher the manual fan setting, the higher the hashrate. for some reason. doing exactly 4730ghs now at 50%, around 3600 rpm. 0.0082% hw Well a few small chips is not what I was hoping for, although even that begs the question as to what are they for? So we will have to wait for a proper photo before we can decide why they have added the large inductor and capacitors, and also for a measure of the Core Voltage & at the wall efficiency? I will leave my money on their being a Buck Converter as it still makes the most sense as it would have solved the core voltage being too high in a 15 node chain and the problems there have been with needing a 12V + PSU. Rich
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aurel57
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Activity: 1176
Merit: 1000
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December 11, 2015, 05:10:48 PM |
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Where is our compensation for late delivery?
Come on Bitmain, make good on your promises.
I agree 100%
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hazenyc
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December 11, 2015, 05:16:56 PM |
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it doesn't come with a power cable, but takes a standard PC or PSU power cord (3 prong). If you live in the US you need 220/240v power so you either need to find an adapter plug for a high voltage receptacle that you might have for a washing machine for example, OR if you know an electrician you can have him run a dedicated 220v circuit for you and request a standard (or a "chinese") receptacle for it that will take the standard power cord. Just be careful to label this as a 220/240v socket since it will explode any standard device plugged into it in the U.S.
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vortexz
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December 11, 2015, 07:22:22 PM |
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bitmaintech.com down ?
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