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-Redacted-
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September 06, 2013, 05:44:24 PM |
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I'm getting 52 Gh/s out of a pair of cards. The odd thing is, one of them is running right along at 30+, the other just barely manages to hit 22....
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Micky25
Legendary
 Offline
Activity: 974
Merit: 1000
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September 06, 2013, 05:51:36 PM |
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aaah that greed! You get double you pay for and its still not enough. But I know that feeling  Congrats from across the pond and happy mining to all that believed in bitfury! |
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jc328
Member
Offline
Activity: 92
Merit: 10
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September 06, 2013, 05:51:57 PM |
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I'm getting 52 Gh/s out of a pair of cards. The odd thing is, one of them is running right along at 30+, the other just barely manages to hit 22....
Yeah, same here. Seems each card is going at its own pace. Would be nice to find a way to whip all the slacker cards up to 30, heh. |
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jc328
Member
Offline
Activity: 92
Merit: 10
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September 06, 2013, 05:58:06 PM |
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Maybe they won't last 10 years.... Maybe only 7.... The useful lifetime of these boards is measured in months at this point...
OC FTW !
My thoughts exactly. I'm hoping for 12 months, but I am most definitely an optimist. If there was a way to OC, I'd be all over that.  There is, by replacing the regulator. Atleast one person so far has done this and has reported about 10% gains from it. It does void the warranty and does require a skilled professional to do, but is possible. Do you mind pointing me to that post? Thought I had digested most of the information regarding board limitations and whatnot but didn't see that possibility yet. You may have just set up my Sunday morning project...  |
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americandesi
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September 06, 2013, 05:59:40 PM |
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Maybe they won't last 10 years.... Maybe only 7.... The useful lifetime of these boards is measured in months at this point...
OC FTW !
My thoughts exactly. I'm hoping for 12 months, but I am most definitely an optimist. If there was a way to OC, I'd be all over that. There is, by replacing the regulator. Atleast one person so far has done this and has reported about 10% gains from it. It does void the warranty and does require a skilled professional to do, but is possible. Do you mind pointing me to that post? Thought I had digested most of the information regarding board limitations and whatnot but didn't see that possibility yet. You may have just set up my Sunday morning project... This voids your warranty though.! |
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Isokivi
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September 06, 2013, 06:00:16 PM |
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Do you mind pointing me to that post? Thought I had digested most of the information regarding board limitations and whatnot but didn't see that possibility yet. You may have just set up my Sunday morning project... This has only been discussed over irc asfar as I can tell. |
Bitcoin trinkets now on my online store: btc trinkets.com <- Bitcoin Tiepins, cufflinks, lapel pins, keychains, card holders and challenge coins. |
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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September 06, 2013, 06:10:28 PM |
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Maybe they won't last 10 years.... Maybe only 7.... The useful lifetime of these boards is measured in months at this point...
OC FTW !
My thoughts exactly. I'm hoping for 12 months, but I am most definitely an optimist. If there was a way to OC, I'd be all over that. There is, by replacing the regulator. Atleast one person so far has done this and has reported about 10% gains from it. It does void the warranty and does require a skilled professional to do, but is possible. link? I was under the impression that if a board has <16 working chips, it may be possible to overclock the others using the additional headroom provided by not running a chip (ie: 2/16 chips dont work -> 12.5% more power available to working chips. (am i correct on this, can anyone confirm?) |
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cscape
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September 06, 2013, 06:24:37 PM |
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Maybe somebody replaced a resistor and increased the regulator voltage. I don't think there are regulators in the same shape that have higher current capability.
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Happy with your c-scape product ? Consider a tip: 16X2FWVRz6UzPWsu4WjKBMJatR7UvyKzcy
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ssi
Member
Offline
Activity: 70
Merit: 10
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September 06, 2013, 06:24:55 PM |
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Maybe they won't last 10 years.... Maybe only 7.... The useful lifetime of these boards is measured in months at this point...
OC FTW !
My thoughts exactly. I'm hoping for 12 months, but I am most definitely an optimist. If there was a way to OC, I'd be all over that. There is, by replacing the regulator. Atleast one person so far has done this and has reported about 10% gains from it. It does void the warranty and does require a skilled professional to do, but is possible. link? I was under the impression that if a board has <16 working chips, it may be possible to overclock the others using the additional headroom provided by not running a chip (ie: 2/16 chips dont work -> 12.5% more power available to working chips. (am i correct on this, can anyone confirm?) Only if you remove the chip and bridge its spi chain. If the chip is powered, it's consuming at least idle current, and if it's been configured, it's consuming full hashing current, regardless of how much work it's doing. Also, the chips aren't going to automatically consume more current and run faster just cause current is available. You'd need to turn up Vdd (also an advanced maneuver ) |
18xEDfc7y1Nzm2kmLvwYq56xwwEz4Fdh6
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dracore
Member
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Activity: 111
Merit: 10
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September 06, 2013, 07:22:57 PM |
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How are you guys adding in the extra load (without drawing much power) for your power supply so that it will stay on?
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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September 06, 2013, 07:27:50 PM |
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How are you guys adding in the extra load (without drawing much power) for your power supply so that it will stay on?
extra load? a modern PSU should run safely with minimal load, you just need to bridge the mobo sensor pin to ground to force it to stay on |
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Morblias
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September 06, 2013, 07:29:17 PM |
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How are you guys adding in the extra load (without drawing much power) for your power supply so that it will stay on?
Is there a minimum for a PSU to stay on? I have seen someone else post about this a while ago but have not tested it yet. My PSU kicks on fine with only 5 watts on it, but I haven't tested it for long durations. |
Tips / Donations accepted: 1Morb18DsDHNEv6TeQXBdba872ZSpiK9fY
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klondike_bar
Legendary
Offline
Activity: 2128
Merit: 1005
ASIC Wannabe
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September 06, 2013, 07:38:05 PM |
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How are you guys adding in the extra load (without drawing much power) for your power supply so that it will stay on?
Is there a minimum for a PSU to stay on? I have seen someone else post about this a while ago but have not tested it yet. My PSU kicks on fine with only 5 watts on it, but I haven't tested it for long durations. I have a 730W psu running about 30-40W (modminer FPGA) over only the 12V line, with the always-on hack and its run continuously for about a week no issues |
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dracore
Member
Offline
Activity: 111
Merit: 10
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September 06, 2013, 07:41:42 PM |
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How are you guys adding in the extra load (without drawing much power) for your power supply so that it will stay on?
Is there a minimum for a PSU to stay on? I have seen someone else post about this a while ago but have not tested it yet. My PSU kicks on fine with only 5 watts on it, but I haven't tested it for long durations. Mine does not turn on with only the m-board hooked up. I had to connect a dvd-drive to the chain to get it to power up. |
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goxed
Legendary
Offline
Activity: 1946
Merit: 1006
Bitcoin / Crypto mining Hardware.
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September 06, 2013, 07:47:09 PM |
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Waiting at home, still no signs of USPS delivery man  |
Revewing Bitcoin / Crypto mining Hardware.
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Threader
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September 06, 2013, 08:01:59 PM |
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Waiting at home, still no signs of USPS delivery man Wish I had your problem  |
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Morblias
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September 06, 2013, 08:02:44 PM |
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Waiting at home, still no signs of USPS delivery man I am starting to wonder if you are my next door neighbor. We both got ours shipped same day and time, and I think we will both get ours in about 45 minutes (when they come to our doorstep!) |
Tips / Donations accepted: 1Morb18DsDHNEv6TeQXBdba872ZSpiK9fY
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greaterninja
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September 06, 2013, 08:21:54 PM |
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Hello guys. What is the highest order # shipped so far?
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goxed
Legendary
Offline
Activity: 1946
Merit: 1006
Bitcoin / Crypto mining Hardware.
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September 06, 2013, 08:23:03 PM |
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Waiting at home, still no signs of USPS delivery man I am starting to wonder if you are my next door neighbor. We both got ours shipped same day and time, and I think we will both get ours in about 45 minutes (when they come to our doorstep!) Ha ha that would be immensely funny |
Revewing Bitcoin / Crypto mining Hardware.
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cet
Member
Offline
Activity: 100
Merit: 10
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September 06, 2013, 08:25:52 PM |
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Hello guys. What is the highest order # shipped so far?
I have #97 in hand delivered today. I also have 116 that may ship today (I'm hoping). /cet |
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