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seriouscoin
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May 22, 2014, 06:35:30 PM |
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SP-tech, can you tell me how you measure the exhaust temp. Is it right by the fans?
My air duct blows just abit warm air but the SP1s report at 72c.
Also can you tell me which sensor you used? I would like to see the tolerance level.
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seriouscoin
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May 22, 2014, 06:45:19 PM |
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Me and my dad are on the fence about this. It would be just one SP10 for each of us. We are already running a KNC Jupiter and would love to keep both miners in the same room, but at 110V the AMPS get all the way up to 10-11amps. That's basically an entire circuit we need to find that isn't being used by anything or get to the home depot and run our own lines into the room.
Does the SP10 run better or more efficient if it is plugged into a 220V line than a 110V line? Does it run better?
ANY electrical device runs more efficient at higher voltage. With the SP10, the FW will allow higher hashrate with 220v as the FCC limit the draw on 110v line, so FW has to restrict the power usage thus limiting the hashrate. |
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RoadStress
Legendary
 Offline
Activity: 1904
Merit: 1007
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May 22, 2014, 07:02:37 PM |
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You have inspired my sig  |
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raskul
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May 22, 2014, 07:03:25 PM |
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You have inspired my sig i'm just jealous because you can make yours big n green. gimme time  |
tips 1APp826DqjJBdsAeqpEstx6Q8hD4urac8a
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BitCoin Operated Boy
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May 22, 2014, 07:10:18 PM |
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Hello,
Is the 10% discount offer for people who purchased from other manufacturers still available for SP30 August 2nd Batch?
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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May 22, 2014, 07:13:19 PM |
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Hello,
Is the 10% discount offer for people who purchased from other manufacturers still available for SP30 August 2nd Batch?
For the SP30: Yes, contact sales@spondoolies-tech.comIt's not available for the SP10 anymore |
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Syke
Legendary
Offline
Activity: 3878
Merit: 1193
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May 22, 2014, 07:14:49 PM |
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You are referring to the S1 right? Because right now the S2 is worse priced than the SP10.
S2 is 1 TH/s @ $1844 (just use one of the countless $400 off coupons lying around). |
Buy & Hold
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raskul
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May 22, 2014, 07:18:38 PM |
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You are referring to the S1 right? Because right now the S2 is worse priced than the SP10.
S2 is 1 TH/s @ $1844 (just use one of the countless $400 off coupons lying around). and receive a box with rattley broken stuff inside no thank you. |
tips 1APp826DqjJBdsAeqpEstx6Q8hD4urac8a
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BitCoin Operated Boy
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May 22, 2014, 07:22:48 PM |
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Hello,
Is the 10% discount offer for people who purchased from other manufacturers still available for SP30 August 2nd Batch?
For the SP30: Yes, contact sales@spondoolies-tech.comIt's not available for the SP10 anymore Thanks, I see there are also no bundle offers anymore is that right? |
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Wookie50
Newbie
Offline
Activity: 27
Merit: 0
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May 22, 2014, 07:28:53 PM |
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You are referring to the S1 right? Because right now the S2 is worse priced than the SP10.
S2 is 1 TH/s @ $1844 (just use one of the countless $400 off coupons lying around). and receive a box with rattley broken stuff inside no thank you. I have 2 SP10's + 1 S2 running in my garage. You are 100% right in that I had to re-seat each S2 hashing board before plugging it in. But now, it works like a charm. The S2 does draw 50% more power than do SP10's. HOWEVER, the S2's are super-quiet. SP10's are so loud that even if I really really wanted to, I could not add one to my collection. Which basically, leaves me with the S2 as the only option on the market. You cannot underestimate the value of quiet. I can overcome the rattley stuff inside. Noise is very difficult to overcome. |
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Guy Corem (OP)
Donator
Legendary
Offline
Activity: 1414
Merit: 1051
Spondoolies, Beam & DAGlabs
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May 22, 2014, 07:30:34 PM |
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Hello,
Is the 10% discount offer for people who purchased from other manufacturers still available for SP30 August 2nd Batch?
For the SP30: Yes, contact sales@spondoolies-tech.comIt's not available for the SP10 anymore Thanks, I see there are also no bundle offers anymore is that right? No. We tried to simplify the web site and offerings. |
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dogie
Legendary
Offline
Activity: 1666
Merit: 1185
dogiecoin.com
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May 22, 2014, 07:33:13 PM |
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When ambient is at an acceptable temperature, you just need ventilation. It doesn't matter how much heat you put into the air if you can simply substitute that air with ambient temp air.
You think if even is +40C? Yep. It doesn't matter how fast you wee into a cup, if I keep replacing your cup with an empty cup, you'll never fill it. not quite a correct analogy. Ventilation does not prevent turbulence. Air can be travel inefficiently that hot air got suck back into the miner . You need to build a ducting system right at the rack. Thats the only way to control direction of air. Remember folks, you need ventilation and air direction control to be effective. You don't if you have floor to ceiling double ended ventilation. Ie a door on one side and a door on the other.... |
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wpgdeez
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May 22, 2014, 07:40:33 PM |
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When ambient is at an acceptable temperature, you just need ventilation. It doesn't matter how much heat you put into the air if you can simply substitute that air with ambient temp air.
You think if even is +40C? Yep. It doesn't matter how fast you wee into a cup, if I keep replacing your cup with an empty cup, you'll never fill it. not quite a correct analogy. Ventilation does not prevent turbulence. Air can be travel inefficiently that hot air got suck back into the miner . You need to build a ducting system right at the rack. Thats the only way to control direction of air. Remember folks, you need ventilation and air direction control to be effective. You don't if you have floor to ceiling double ended ventilation. Ie a door on one side and a door on the other.... I have my miners in my garage and this will be the first hot weekend of the summer. I'm hoping that by opening my garage door a few times a day I can recycle the air. Its north facing and thats where the cool wind comes from. If that doesnt work I have a 12000 BTC portable AC unit ready to go. Would rather not use it though. |
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Syke
Legendary
Offline
Activity: 3878
Merit: 1193
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May 22, 2014, 07:49:10 PM |
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If that doesnt work I have a 12000 BTC portable AC unit ready to go.
That must be the most expensive AC unit in the world! |
Buy & Hold
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dogie
Legendary
Offline
Activity: 1666
Merit: 1185
dogiecoin.com
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May 22, 2014, 07:56:41 PM |
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You don't if you have floor to ceiling double ended ventilation. Ie a door on one side and a door on the other....
I have my miners in my garage and this will be the first hot weekend of the summer. I'm hoping that by opening my garage door a few times a day I can recycle the air. Its north facing and thats where the cool wind comes from. If that doesnt work I have a 12000 BTC portable AC unit ready to go. Would rather not use it though. Exactly! For the vast majority of the year I cool my miners passively, with 0W. In the summer I simply add a 60W fan to help aid the ventilation to ambient. Its 40x more efficient than using AC. |
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RoadStress
Legendary
Offline
Activity: 1904
Merit: 1007
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May 22, 2014, 08:03:40 PM |
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You don't if you have floor to ceiling double ended ventilation. Ie a door on one side and a door on the other....
I have my miners in my garage and this will be the first hot weekend of the summer. I'm hoping that by opening my garage door a few times a day I can recycle the air. Its north facing and thats where the cool wind comes from. If that doesnt work I have a 12000 BTC portable AC unit ready to go. Would rather not use it though. Exactly! For the vast majority of the year I cool my miners passively, with 0W. In the summer I simply add a 60W fan to help aid the ventilation to ambient. Its 40x more efficient than using AC. That's my plan too! Kudos. |
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Wookie50
Newbie
Offline
Activity: 27
Merit: 0
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May 22, 2014, 08:04:04 PM |
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If that doesnt work I have a 12000 BTC portable AC unit ready to go.
That must be the most expensive AC unit in the world! I'm guessing he meant BTU ... LOL |
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RoadStress
Legendary
Offline
Activity: 1904
Merit: 1007
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May 22, 2014, 08:06:06 PM |
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If that doesnt work I have a 12000 BTC portable AC unit ready to go.
That must be the most expensive AC unit in the world! I'm guessing he meant BTU ... LOL Too much mining  |
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Dans
Newbie
Offline
Activity: 48
Merit: 0
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May 22, 2014, 08:19:18 PM |
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I ordered 6 more units yesterday afternoon, tracking number appeared in my email this morning! SP is on top of it, every unit I've received has worked flawlessly out of the box. Top quality product and team!  |
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seriouscoin
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May 22, 2014, 08:36:38 PM |
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When ambient is at an acceptable temperature, you just need ventilation. It doesn't matter how much heat you put into the air if you can simply substitute that air with ambient temp air.
You think if even is +40C? Yep. It doesn't matter how fast you wee into a cup, if I keep replacing your cup with an empty cup, you'll never fill it. not quite a correct analogy. Ventilation does not prevent turbulence. Air can be travel inefficiently that hot air got suck back into the miner . You need to build a ducting system right at the rack. Thats the only way to control direction of air. Remember folks, you need ventilation and air direction control to be effective. You don't if you have floor to ceiling double ended ventilation. Ie a door on one side and a door on the other.... Right, you expect the room layout to work with you. Stop making empty suggestion like this pls. Build a ducting system from the rack to wherever the vent is. |
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