btc2017btc2017
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Activity: 176
Merit: 10
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January 26, 2018, 11:30:25 PM |
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just got mine hooked up
PCB temps 57, 57, 61
Chip temps 77, 79, 84
running at 525 AVG 729 gh/s
52 69 50 66 56 78 569mhz - 787ghs I turned town the frequency because I've lost 1 S9 board before and 1 avalon board so with your temps I would get some kind of better air conditioning or venting It is better to extract to exhaust air to the outside, it is much cheaper than aircon. I use 6" ducting https://youtu.be/rItb8uBZNu4?t=4m45s
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badger88
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Activity: 83
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January 27, 2018, 12:22:31 AM |
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just got mine hooked up
PCB temps 57, 57, 61
Chip temps 77, 79, 84
running at 525 AVG 729 gh/s
52 69 50 66 56 78 569mhz - 787ghs I turned town the frequency because I've lost 1 S9 board before and 1 avalon board so with your temps I would get some kind of better air conditioning or venting It is better to extract to exhaust air to the outside, it is much cheaper than aircon. I use 6" ducting https://youtu.be/rItb8uBZNu4?t=4m45syea thats what I mean by 'venting' looks good
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LeoTheLazy
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Activity: 9
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January 27, 2018, 01:30:35 AM |
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just got mine hooked up
PCB temps 57, 57, 61
Chip temps 77, 79, 84
running at 525 AVG 729 gh/s
52 69 50 66 56 78 569mhz - 787ghs I turned down the frequency because I've lost 1 S9 board before and 1 avalon board so with your temps I would get some kind of better air conditioning or venting temps have normalized after letting run for a bit to this pcb - 57, 58, 63 chip - 68, 70, 77 FANS ARE SUPER LOUD Fan 1 - 5,910 Fan 2 - 5,190 anyone know of a simple sound proof setup that doesn't require venting air outside?
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senseless
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January 27, 2018, 01:41:14 AM |
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anyone know of a simple sound proof setup that doesn't require venting air outside?
I don't know, They're so loud I can hear it on the second floor from the basement. It's intolerable.
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LeoTheLazy
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January 27, 2018, 01:51:41 AM |
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anyone know of a simple sound proof setup that doesn't require venting air outside?
I don't know, They're so loud I can hear it on the second floor from the basement. It's intolerable. the fans are forced to run at damn near max because of how hot it gets...i suppose baitmain wont be addressing this anytime soon..might be best just to mine for a week then sell
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tummymumma
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January 27, 2018, 02:39:27 AM |
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anyone know of a simple sound proof setup that doesn't require venting air outside?
I don't know, They're so loud I can hear it on the second floor from the basement. It's intolerable. the fans are forced to run at damn near max because of how hot it gets...i suppose baitmain wont be addressing this anytime soon..might be best just to mine for a week then sell Saw a video on youtube where a guy plexi-glassed the miner on both sides and it totally made it tolerable.
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kpmhosting
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Reliable Miner Hosting - https://kpmhosting.com
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January 27, 2018, 02:59:05 AM |
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If anyone looking for hosting of miners. We have space. http://kpmhosting.com
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Reliable Miner Hosting Service in Canada - https://kpmhosting.comWe install the miners within 1 business day !
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batteryshop
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January 27, 2018, 03:21:19 AM |
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Seems A3 had changed the ventilation fan model when compare to L3 & S9. I run both S9 & A3 in same room, the A3 fan have higher running speed but still keeps higher chip temperature than S9. Also I can heard some fan knocking sound from A3 intermittently
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VoskCoin
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January 27, 2018, 03:29:19 AM |
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just got mine hooked up
PCB temps 57, 57, 61
Chip temps 77, 79, 84
running at 525 AVG 729 gh/s
your temps are almost the exact same as mine at 668 w/ 927 ghs avg (shown in this video) https://youtu.be/WlWEc9CxpBg
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alpha-miner
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January 27, 2018, 03:50:15 AM |
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What are your HW errors and chip temps when overclocking your A3?
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BenRickert
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January 27, 2018, 03:56:44 AM |
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Based upon what I've been reading across multiple threads, if you own one of these, I would definitely underclock it unless you got some amazing cooling in front of it
Under clock by how much?? Any ideas? I am about to leave town and don't want this thing blowing up. Anyone have a good setting to put it on? On default setting (600) it seems to be overclocking. I'm averaging over the stated 815, but also getting a lot of HW errors and chip temps seem high especially since L3+ says keep under 80 C. Any suggested settings would be helpful. Yup, just like the D3's. They knew these units were going to have a limited shelf life. They're definitely overclocked. You can tell by the numbers that they are running at redline. I would strongly recommend against overclocking these. Not only for the miner's sake. They're drawing a LOT of watts and amps. If your breakers and wiring aren't extremely robust, you could be playing with fire. Literally. Especially all these folks in here talking about running these beasts on 120v. Bad bad idea.
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redalert11
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January 27, 2018, 05:10:18 AM |
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I feel bad for the Obelisk buyers, they're really screwed unless SC price goes through the roof. ROI is drastically decreasing as more miners come online. ROI is now $75/day.
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eth_mining
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January 27, 2018, 05:35:16 AM |
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Based upon what I've been reading across multiple threads, if you own one of these, I would definitely underclock it unless you got some amazing cooling in front of it
Under clock by how much?? Any ideas? I am about to leave town and don't want this thing blowing up. Anyone have a good setting to put it on? On default setting (600) it seems to be overclocking. I'm averaging over the stated 815, but also getting a lot of HW errors and chip temps seem high especially since L3+ says keep under 80 C. Any suggested settings would be helpful. Yup, just like the D3's. They knew these units were going to have a limited shelf life. They're definitely overclocked. You can tell by the numbers that they are running at redline. I would strongly recommend against overclocking these. Not only for the miner's sake. They're drawing a LOT of watts and amps. If your breakers and wiring aren't extremely robust, you could be playing with fire. Literally. Especially all these folks in here talking about running these beasts on 120v. Bad bad idea. Care to explain about why running on 120v is a bad idea? I am running on 120 V but not with just 1 PSU. Instead I am using 2 PSUs - one APW3 (to power 2 boards and main) and one EVGA 750 BQ (to power third board). Power cables are 14 AWG and extension cord is 12 AWG. I am also using a surge protector. EVGA is pulling 465 watts. APW3 is pulling 940 W. Making it 1405 W total. Which is still under 80% of max (120 V x 15 A = 1800 W). I am making sure that nothing else is running continuously on that breaker (once in a while a LED lamp or a iPhone charger). Frequency set at default but manually set fan to 100%. PCB temperature varies from 55-65 and Chip temperature varies from 70-80. Mining at 815 GHS.
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willi9974
Legendary
Online
Activity: 3486
Merit: 2789
Escrow Service
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January 27, 2018, 08:23:34 AM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
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. .BLACKJACK ♠ FUN. | | | ███▄██████ ██████████████▀ ████████████ █████████████████ ████████████████▄▄ ░█████████████▀░▀▀ ██████████████████ ░██████████████ █████████████████▄ ░██████████████▀ ████████████ ███████████████░██ ██████████ | | CRYPTO CASINO & SPORTS BETTING | | │ | | │ | ▄▄███████▄▄ ▄███████████████▄ ███████████████████ █████████████████████ ███████████████████████ █████████████████████████ █████████████████████████ █████████████████████████ ███████████████████████ █████████████████████ ███████████████████ ▀███████████████▀ ███████████████████ | | .
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johnny_blaze
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January 27, 2018, 09:49:01 AM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
for me would be ok if just double
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SWA_HD
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Activity: 21
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January 27, 2018, 09:59:16 AM |
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Have theory that A3 was build on D3 and this is the reason some A3 (including mine) have problems with hash boards - appears/disappears, hashing/no hashing, all asics few only and then turning 0000 into xxxx...
Nothing is helping to solve: rebooting, restarting, resetting, plugging / unplugging, each by one, separately, adding two AWP++ , changing controller cables 1/4, 2/4, 3/4, 4/4 Even flashing ( thank you blissz) - NOTHING
But funny my D3 with A3 firmware turns into A3 miner, even connects to the SIA pool, but not hashing and after moment all asics turns xxxx
This suggest than sia network or "brick attack" on 24th is not the real problem. The real is that bitmain cleaned D3 stock transforming them into A3 thought
____ NOW the funny moment. If/when somebody finds out hot to avoid that wall to make D3 (with A3 firmware) hashing on SIA network.... Smiley ....... ALL D3 would finally be able to deliver ROI
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Marvell2
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January 27, 2018, 10:01:26 AM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
for me would be ok if just double lol double ? you cant be serious, Its crazy to sell any sia until it hits at least a $1 at this point the hashrate is about go go parabolic, it soon will be like dash when the obelisk Asics launch -unminable by gpu and even 800 gh nets like 100 sia or less a day
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johnny_blaze
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January 27, 2018, 10:30:20 AM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
for me would be ok if just double lol double ? you cant be serious, Its crazy to sell any sia until it hits at least a $1 at this point the hashrate is about go go parabolic, it soon will be like dash when the obelisk Asics launch -unminable by gpu and even 800 gh nets like 100 sia or less a day im dead serious: 1. Sia is not Dash (Dash is hyped and heavily supported top-10 coin) 2. To get to 1$ Sia needs a miracle, but now all i see is spontaneous and emotional statements by their management - not good for coin price (even though they decided not to fork Sia - seed is sowed) 3. Obelisk production is now under big question - same hashrate as A3 in March or later make no sense at all (i'd quickly re-arrange algos/techs or return money to customers) 4. Hashrate will not go parabolic - it will grow upon new A3 connection to pools
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Marvell2
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January 27, 2018, 10:42:55 AM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
for me would be ok if just double lol double ? you cant be serious, Its crazy to sell any sia until it hits at least a $1 at this point the hashrate is about go go parabolic, it soon will be like dash when the obelisk Asics launch -unminable by gpu and even 800 gh nets like 100 sia or less a day im dead serious: 1. Sia is not Dash (Dash is hyped and heavily supported top-10 coin) 2. To get to 1$ Sia needs a miracle, but now all i see is spontaneous and emotional statements by their management - not good for coin price (even though they decided not to fork Sia - seed is sowed) 3. Obelisk production is now under big question - same hashrate as A3 in March or later make no sense at all (i'd quickly re-arrange algos/techs or return money to customers) 4. Hashrate will not go parabolic - it will grow upon new A3 connection to pools double for a price target smells of FUD to me , heck it was tripple what it was back in dec when all alts pumped and your price target is a double ?! gimme a break lol , that basically invalidates every one of your other points , its mostly pros here bruh , not knee jerking newbies we know bs when we see it 😂
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VoskCoin
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January 27, 2018, 01:18:03 PM |
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here my data
Speed. 840.88 GHs Temp(PCB): 74 74 79 Temp(Chip): 88 89 96 Fan Speed: 3,570 Customize the fan speed percentage is aktivated ro 55% Noise is very good, is rather quiet
14000 SIA sinze the miner is running
And, i will hold all the coins over the next 1-2 years and sia will rise up to XXXX :-)
for me would be ok if just double lol double ? you cant be serious, Its crazy to sell any sia until it hits at least a $1 at this point the hashrate is about go go parabolic, it soon will be like dash when the obelisk Asics launch -unminable by gpu and even 800 gh nets like 100 sia or less a day im dead serious: 1. Sia is not Dash (Dash is hyped and heavily supported top-10 coin) 2. To get to 1$ Sia needs a miracle, but now all i see is spontaneous and emotional statements by their management - not good for coin price (even though they decided not to fork Sia - seed is sowed) 3. Obelisk production is now under big question - same hashrate as A3 in March or later make no sense at all (i'd quickly re-arrange algos/techs or return money to customers) 4. Hashrate will not go parabolic - it will grow upon new A3 connection to pools double for a price target smells of FUD to me , heck it was tripple what it was back in dec when all alts pumped and your price target is a double ?! gimme a break lol , that basically invalidates every one of your other points , its mostly pros here bruh , not knee jerking newbies we know bs when we see it 😂 Where do you see price going?
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