tzortz
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May 19, 2014, 07:42:58 PM |
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Go back and do your research.
S2 still delivers damaged S2, and Bit-tech will delay you for +10 days and send you a full of dust miner with an underrated psu.
I know from first hand because I own 2x Bittech A1 and 5x S2.
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All is Mine!
1H7LUdfx9AFTMSXPsCBror3RDk57zgnc2R
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DimensionsOfHell
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 19, 2014, 07:43:36 PM |
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Okay I got a question here, I know that heat will make these unit a lot less efficient, and I'm trying to see if it is worth getting for me, the room where I keep my current miners have an average of 97F (36C) during the day (Miami, FL) and its only going to get hotter during the summer, so how will these systems handle that? I currently run 16 AntMiner S1's, 2 Dragon 1T's, and 1 KNC Saturn with 3 boards. ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FCwGUMbNl.jpg&t=665&c=clZQ-Td2ETO4PQ) I plan to underclock and undervolt the AntMiner S1's, which should reduce the heat slightly (140GHs/ 177W per system), but I don't expect the heat to lower under 94F, specially with summer heat coming. I really want to purchase two SP10 units, but if the efficiency won't be that great due to the heat, then I might as well get some S2's instead. They aren't THAT much cheaper, but still cheaper. What do you guys think?
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gallery2000
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May 19, 2014, 08:38:27 PM |
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Who is hiding underneath the yellow sheet? If that is your wife then a sp-10 is too loud for her. She will complain.
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bobsag3
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 19, 2014, 08:52:53 PM |
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Okay I got a question here, I know that heat will make these unit a lot less efficient, and I'm trying to see if it is worth getting for me, the room where I keep my current miners have an average of 97F (36C) during the day (Miami, FL) and its only going to get hotter during the summer, so how will these systems handle that? I currently run 16 AntMiner S1's, 2 Dragon 1T's, and 1 KNC Saturn with 3 boards. ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FCwGUMbNl.jpg&t=665&c=clZQ-Td2ETO4PQ) I plan to underclock and undervolt the AntMiner S1's, which should reduce the heat slightly (140GHs/ 177W per system), but I don't expect the heat to lower under 94F, specially with summer heat coming. I really want to purchase two SP10 units, but if the efficiency won't be that great due to the heat, then I might as well get some S2's instead. They aren't THAT much cheaper, but still cheaper. What do you guys think? Even with those temps, I think you would find the SP10 being a significant improvement, outside of noise.
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DevonMiner
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May 19, 2014, 09:17:56 PM |
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I keep my current miners have an average of 97F (36C) during the day (Miami, FL)
My experience is ... (only got them 5 days ago) ... running two SP10s in an average temp of 30C - 31C and they are rock solid at 1.4TH. Temps read in at 32C, out at 72C ... the room keeps quite warm ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif)
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jimmothy
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May 19, 2014, 09:25:43 PM |
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What do you guys think? I think you should buy an asicminer machine. Around $1.4/gh and 1w/gh at the wall.
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Tupsu
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May 19, 2014, 09:30:06 PM |
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....
I really want to purchase two SP10 units, but if the efficiency won't be that great due to the heat, then I might as well get some S2's instead. They aren't THAT much cheaper, but still cheaper.
What do you guys think?
SP 10 is not for use in the home. Very , very loud,.Very hot. We had today 30 degrees C. In miner room 36 degrees C vent in. vent out. The Antminer Patch 4 outcoming airtemperature was 64 degrees , Antminer Patch 2 outcoming airtemperature was 59 degrees and downcloked SP-10 temperature Temp Front / Back 38 °C / 78 °C Mining Rate: 1.09 Ths -manual voltage setting : Start Voltage 0.615 , Maximum Voltage 0.615 , Fan Speed 90% Most of the top KNC with six november module Avg.Hash Rate not cloked 1025 Gh/s , the most hotter Asic temp max 71,0 C SP-10 is a good in server room. 'll take it next Week to another air-conditioned room (7Kw cooling inverter) Probably I buy a few more.
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eightcylinders
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May 19, 2014, 09:30:49 PM |
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I am having my data center run 208V lines for my SP10s. They don't provide 220V, only 208V. Will that be enough to achieve 1.5 Th/s (I am currently hobbled at 1.3 Th/s due to the 110V limitation)? Also, I need to tell the data center what kind of amps I will be pulling from each - can anyone with a watt meter who is running 1.5 Th/s answer that question?
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My BTC Addres: 1PMEJCY6ofqmnAdYbdQqToZ7MNSAz35w7v =>Buy the world's first hardware wallet. Safer than paper and easier to use than smartphones. If you use Bitcoin you need this: Buy Trezor!!
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DimensionsOfHell
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 19, 2014, 10:06:02 PM |
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Who is hiding underneath the yellow sheet? If that is your wife then a sp-10 is too loud for her. She will complain.
lol no. I use that room specifically for mining, and store random things that doesn't get used much around the house anymore. Under the sheets I have a box filled with a couple of 1TB hard drives, HD 7970's/R290 GPU's (script mining days), and a lot of Ethernet cables. Even with those temps, I think you would find the SP10 being a significant improvement, outside of noise.
My current noise, according to a decibel meter app on my iPhone 4S reads between 80-82dB. So if it's about in that range, the noise should be fine. If its a lot higher then that, then I would have a problem. There is a room about 6 feet away, and my brother-in-law already complains slightly about a constant hum, so if it's any louder, he'll have a fit. I keep my current miners have an average of 97F (36C) during the day (Miami, FL)
My experience is ... (only got them 5 days ago) ... running two SP10s in an average temp of 30C - 31C and they are rock solid at 1.4TH. Temps read in at 32C, out at 72C ... the room keeps quite warm ![Cheesy](https://bitcointalk.org/Smileys/default/cheesy.gif) If it stays rock solid at 1.4th, I think I'll be good with them, I'm just not sure how bad the efficiency will be at the wall with that type of heat. What do you guys think? I think you should buy an asicminer machine. Around $1.4/gh and 1w/gh at the wall. Don't mean to jack the thread, but have you got a link somewhere? I didn't see anything about that. Please PM me if anything ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) .
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RoadStress (OP)
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May 19, 2014, 10:09:34 PM |
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My current noise, according to a decibel meter app on my iPhone 4S reads between 80-82dB. So if it's about in that range, the noise should be fine. If its a lot higher then that, then I would have a problem. There is a room about 6 feet away, and my brother-in-law already complains slightly about a constant hum, so if it's any louder, he'll have a fit.
SP10 is less than 80dB so you are fine.
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thomas_s
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May 19, 2014, 10:37:23 PM |
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ST is on it, CS is working after hours Thanks Gadi.
DHL confirmed only 1 unit made the flight from Leipzig, if US customs can follow through with their completely unregulated waste of my tax dollar and nepotistic orgy, I will drive over and pick it up.
I would love to see an option to ship with UPS or FedEx. Cincinnati boring little town with terrible sports, but we are a shipping mecca.
My most recent orders actually were sent Fedex, after ALL my previous orders from them got f'ed by DHL, as Thomas_s knows all too well. =) So today they billed for customs tax on electronics imports, last I checked those were tax exempt...
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whonesta
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May 19, 2014, 11:13:57 PM |
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No joy on receiving either SP-10, DHL dropped the ball and never called back with update. I did however receive 2 x S1, but UPS screw'd the pooch on the 2 x S2, so once again all is right with the world. Fingers crossed for tomorrow.
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Onicoman
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May 19, 2014, 11:41:20 PM |
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So the currently best price for sp10 is 2900$ is that incl shipping or?
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RoadStress (OP)
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May 19, 2014, 11:48:52 PM Last edit: May 20, 2014, 12:10:23 AM by RoadStress |
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So the currently best price for sp10 is 2900$ is that incl shipping or?
$2,900 including free shipping or 1 free month hosting!
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eightcylinders
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 20, 2014, 01:08:43 AM |
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I am having my data center run 208V lines for my SP10s. They don't provide 220V, only 208V. Will that be enough to achieve 1.5 Th/s (I am currently hobbled at 1.3 Th/s due to the 110V limitation)? Also, I need to tell the data center what kind of amps I will be pulling from each - can anyone with a watt meter who is running 1.5 Th/s answer that question?
Bump .. Roadstress? Anyone?
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My BTC Addres: 1PMEJCY6ofqmnAdYbdQqToZ7MNSAz35w7v =>Buy the world's first hardware wallet. Safer than paper and easier to use than smartphones. If you use Bitcoin you need this: Buy Trezor!!
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RoadStress (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 20, 2014, 01:12:42 AM |
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I am having my data center run 208V lines for my SP10s. They don't provide 220V, only 208V. Will that be enough to achieve 1.5 Th/s (I am currently hobbled at 1.3 Th/s due to the 110V limitation)? Also, I need to tell the data center what kind of amps I will be pulling from each - can anyone with a watt meter who is running 1.5 Th/s answer that question?
Bump .. Roadstress? Anyone? The maximum is 1.45Th/s with one unit due to the chips being slow corner. 208V should be enough. Asking Guy for confirmation.
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Zelek Uther
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May 20, 2014, 02:33:52 AM |
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Receptionist at work phoned me to tell me that my "package has arrived". Yeah, it's my SP10! Woot! Can't wait to leave work, go home, and get this puppy hashing...
From paying my money to receiving the product... just 8 days! And that includes Customs processing at my end (it arrived in the country two days ago). Nice job Spond!
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Run a Bitcoin node, support the network.
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gallery2000
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 20, 2014, 02:37:42 AM |
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Noise level is accumulative. Decibel is on a logarithmic scale. One sp-10 is at 80 decibel but 5 SP-10 is at 86.92 dB. You or your friends/enemies will go deaf with 86.92 dB. Noise calculator http://www.snapfour.com/CombinedNoise_Calculations.aspxYou are definitely in violation of OSHA if you live in America.
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jimmothy
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May 20, 2014, 02:39:46 AM |
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I think this is a huge failure on enermax part. There is no reason the psu fans should be 80db.
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dropt
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May 20, 2014, 04:28:13 AM |
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I think this is a huge failure on enermax part. There is no reason the psu fans should be 80db.
I wouldn't call it a failure on Enermax's part.
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