sieve66 (OP)
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January 25, 2015, 10:12:12 AM Last edit: January 25, 2015, 10:26:09 AM by sieve66 |
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Once a transaction has 6 confirmations, it is extremely unlikely that an attacker without at least 50% of the network's computation power would be able to reverse it.
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Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction.
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sieve66 (OP)
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January 25, 2015, 01:14:00 PM |
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But I don't know how to configure this bridge (you should somehow point it to correct wifi network). You have to configure it first using a pc and the drivers included to set the network and the password I have read somewhere that some power supplies have 4 connectors but 2 of them are binded or something like this and that might lead to an uneaven distribution of power between the two blades of the antminer. I don't really know how can I find that out on the PSUS tech specs so I don't mess up the PSU choice haha. Anyway thak you for the response
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philipma1957
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'The right to privacy matters'
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January 25, 2015, 01:46:57 PM |
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the noctua fans will not move enough air. they cost a lot. if you do not mine running the s-5 at freq 300 and getting only 970gh- 1000gh hash the noctua are good. read this thread https://bitcointalk.org/index.php?topic=927941.0As for psu's rm750 is decent an evga 1300 g2 can run 2 s-5's 10 year warranty. it has 6 cables but 2 are double cables I run 1 s-5 at freq 381 using 4 single cables I run 1 s-5 at freq 300 using 2 double cables
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IITravel01
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January 25, 2015, 02:45:58 PM |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
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sieve66 (OP)
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January 25, 2015, 03:03:20 PM Last edit: January 25, 2015, 03:16:09 PM by sieve66 |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right?
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philipma1957
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'The right to privacy matters'
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January 25, 2015, 04:22:00 PM |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right? I TESTED them I would not use them. But I don't know what it is you are looking to do with your gear. How quiet do you want? How much hash do you want?
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sieve66 (OP)
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January 25, 2015, 04:43:29 PM |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right? I TESTED them I would not use them. But I don't know what it is you are looking to do with your gear. How quiet do you want? How much hash do you want? My idea is to get around the 1000-1100 stated GH and being able to leave it in a closed room without hearing it from the outside.
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klondike_bar
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ASIC Wannabe
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January 25, 2015, 06:28:25 PM |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right? I TESTED them I would not use them. But I don't know what it is you are looking to do with your gear. How quiet do you want? How much hash do you want? My idea is to get around the 1000-1100 stated GH and being able to leave it in a closed room without hearing it from the outside. a closed room? that could create problems if the room heats up overtime because theres no way to exhaust the heat being produced.
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philipma1957
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'The right to privacy matters'
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January 25, 2015, 06:32:26 PM |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right? I TESTED them I would not use them. But I don't know what it is you are looking to do with your gear. How quiet do you want? How much hash do you want? My idea is to get around the 1000-1100 stated GH and being able to leave it in a closed room without hearing it from the outside. a closed room? that could create problems if the room heats up overtime because theres no way to exhaust the heat being produced. if he can open the window 1 inch and it is wintertime it can work.
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Rabinovitch
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BTCLife.global participant
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January 26, 2015, 02:01:41 AM |
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the noctua fans will not move enough air.
Enough for what?.. Everything will be OK with 2 of that fans. But yes, they are very expensive... Comparing to my Gembird fans.
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philipma1957
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January 26, 2015, 02:04:52 AM |
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the noctua fans will not move enough air.
Enough for what?.. Everything will be OK with 2 of that fans. But yes, they are very expensive... Comparing to my Gembird fans. enough air to cool the machine at freq 350 unless the room is cold. since quiet is important I assume the room is not cold. I tested them and freq 300 or 312 are okay not freq 350. he wants to close the door on the room to not hear the gear. I did say if he opens the window it may work for him.
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Biodom
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January 26, 2015, 02:10:05 AM Last edit: January 26, 2015, 02:34:26 AM by Biodom |
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The 3000 rpm Noctua fan is actually pretty noisy, I've got two S5's with it on them. Don't know why but it runs at 2700 rpm on one and 1800 rpm on the other at the same temps. Mine are the 140mm with adapters which move even more air.
I know they are noisy but from what I have seen it makes a noticeable difference with the stock fan, am I right? No need for a second Noctua, one is enough for 325MHZ=1070Gh (certainly) and maybe even 337.5 (1100 GH) as long as ambient is below 25C. Second Noctua in pull position does close to nothing. It is ~56dB (at one foot distance), though, i don't know where manufacturers get the the bs number of 41dB CX750M works fine, it's a workhorse. i had mine working with S1, S3 and now S5. No problem, but it WILL use ~5% more power at the wall in comparison with a gold PSU, but it is just ~$2.6 more per month at 12c/kwh.
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sieve66 (OP)
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January 26, 2015, 11:03:05 AM |
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Thanks for all the answers, now I know better what I can expect about this setup.
I have yet to think about the cooling though
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alh
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January 26, 2015, 09:32:45 PM |
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Just out of curiosity, how low has anyone taken the S5 frequency either for cooling or noise control? I don't want to make work for anybody, but I though somebody might have this already.
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