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samsonn25
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March 10, 2015, 08:30:44 AM |
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Access to technology is the problem again.
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notey
Member
 Offline
Activity: 67
Merit: 10
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March 10, 2015, 11:20:35 AM |
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All, I found some pretty efficient settings for the SP-31s that I unboxed yesterday. Fan 50, Start Max Voltage .64, Max Voltage .67 and Max PSU Watts set at 750W per power supply. This gives me a hash rate of 3500 Ghs at 1500w. Verified on PDUs. Very efficient underclocking with this miner. Thanks for all for charts and info. |
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tlhIlwI
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March 10, 2015, 03:08:11 PM |
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I just noticed that the serial connector is different on 2 of 4 of my SP20s. My two slower SP20s have a shielded (metal) serial jack, but the other two faster SP20s have an unshielded (black plastic) serial jack. The ones with the black jacks also get less invalid shares (~0.06% vs~ 0.13%). Different batches?
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bgibso01
Legendary
Offline
Activity: 1218
Merit: 1001
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March 10, 2015, 03:09:17 PM |
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Great! Now will SP-T get us some consumer models to mine with?  |
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philipma1957
Legendary
Offline
Activity: 4116
Merit: 7865
'The right to privacy matters'
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March 10, 2015, 03:11:27 PM |
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Biodom
Legendary
Offline
Activity: 3752
Merit: 3869
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March 10, 2015, 03:16:39 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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March 10, 2015, 03:17:35 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. |
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RealMalatesta
Legendary
Offline
Activity: 2338
Merit: 1124
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March 10, 2015, 03:18:51 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. C'mon, just open a new account and let us know :-p |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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March 10, 2015, 03:20:26 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. C'mon, just open a new account and let us know :-p Well, I was in the process of doing it, but you just blew my plans. Seriously, I'm sorry, but I can't. |
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Biodom
Legendary
Offline
Activity: 3752
Merit: 3869
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March 10, 2015, 03:23:42 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. without knowing what it is, this is what I suspect as well, but there will be people who will pay $10K or more for the gold apple watch. I can envision highly compensated silicon valley crowd prowdly displaying a humming beige box telling their buddies that "i've got blockchain 3000 server right there", friends will tell friends, post it on fb, and on and on. |
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MrTeal
Legendary
Offline
Activity: 1274
Merit: 1004
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March 10, 2015, 03:36:24 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. without knowing what it is, this is what I suspect as well, but there will be people who will pay $10K or more for the gold apple watch. I can envision highly compensated silicon valley crowd prowdly displaying a humming beige box telling their buddies that "i've got blockchain 3000 server right there", friends will tell friends, post it on fb, and on and on. |
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RealMalatesta
Legendary
Offline
Activity: 2338
Merit: 1124
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March 10, 2015, 04:23:43 PM |
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do you know WHAT their tech will be? I am quite curious, as i don't think that mass market device makes any sense at current BTC prices, unless it is a dual use device (married with router or heater). I know, but I can't share. It's NOT game changer. NOT a game changer?  |
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s1gs3gv
Legendary
Offline
Activity: 1316
Merit: 1014
ex uno plures
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March 10, 2015, 04:30:20 PM |
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Anybody have any idea what is driving bitcoin prices up recently ?
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Biodom
Legendary
Offline
Activity: 3752
Merit: 3869
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March 10, 2015, 04:32:42 PM |
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Anybody have any idea what is driving bitcoin prices up recently ?
perhaps, wallstreet frontrunning GBTC (and maybe COIN) trading |
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MrTeal
Legendary
Offline
Activity: 1274
Merit: 1004
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March 10, 2015, 04:34:48 PM |
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Anybody have any idea what is driving bitcoin prices up recently ?
If anyone really knew and could predict the market movements, they wouldn't share it here. They'd be too busy snorting coke through one of these.   |
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daddyfatsax
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March 10, 2015, 04:46:15 PM |
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Anybody have any idea what is driving bitcoin prices up recently ?
If anyone really knew and could predict the market movements, they wouldn't share it here. They'd be too busy snorting coke through one of these. Don't forget the hookers MrTeal. |
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Finksy
Legendary
Offline
Activity: 1022
Merit: 1003
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March 10, 2015, 05:50:10 PM |
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ScryptAsic
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March 10, 2015, 06:14:27 PM |
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So will Spondoolies not be releasing a new home miner for quite a while? I guess we are stuck with Bitmain and their price gouging? I would love to buy something larger like the SP31, but do not have the electrical setup for that. I really do not like how Bitmain jacked up prices and added in pre orders. SP please save us!!
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jtoomim
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March 10, 2015, 08:07:03 PM |
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So will Spondoolies not be releasing a new home miner for quite a while? I guess we are stuck with Bitmain and their price gouging? I would love to buy something larger like the SP31, but do not have the electrical setup for that. I really do not like how Bitmain jacked up prices and added in pre orders. SP please save us!!
SP31s aren't too bad in a home setting if you underclock them. Underclocking is a good idea anyway because of the efficiency gains. You can get about 4 TH/s on 2.1 kW. Reducing the power consumption lets you drop the fan speeds substantially, which reduces the noise that they generate. <shameless plug>Of course, you're likely to be better off sticking them someplace like http://toom.im... </shameless> |
Hosting bitcoin miners for $65 to $80/kW/month on clean, cheap hydro power. http://Toom.im |
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