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The Bitcoin network protocol was designed to be extremely flexible. It can be used to create timed transactions, escrow transactions, multi-signature transactions, etc. The current features of the client only hint at what will be possible in the future.
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crazyates
Legendary
 Offline
Activity: 952
Merit: 1000
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May 30, 2013, 06:41:18 PM |
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Kouye
Sr. Member
Offline
Activity: 336
Merit: 250
Cuddling, censored, unicorn-shaped troll.
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May 30, 2013, 06:47:52 PM |
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I know, right? It's beautiful.
Like a piece of modern art.
You just should have waited for a cockroach to walk by before taking the picture. Would have been perfect! |
[OVER] RIDDLES 2nd edition --- this was claimed. Look out for 3rd edition! I won't ever ask for a loan nor offer any escrow service. If I do, please consider my account as hacked. |
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Cablez
Legendary
Offline
Activity: 1400
Merit: 1000
I owe my soul to the Bitcoin code...
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May 30, 2013, 07:28:01 PM |
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This is for cryptokeeper:
That's awesome!!!  How's your temps? I've scaled down to five GPUs to control temps. Temps are similar to yours at around 65 or less in an normal AC'd room, it is my office after all.  Finally! A vertical GPU with a blower ref fan. I would assume this would be the best design, no?
The design seems to work well in giving cool air to the intakes and releasing the hot air straight upwards. It is not for stacking vertically but on a long table or shelf you could get pretty decent densities. |
Tired of substandard power distribution in your ASIC setup??? Chris' Custom Cablez will get you sorted out right! No job too hard so PM me for a quote
Check my products or ask a question here: https://bitcointalk.org/index.php?topic=74397.0
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Cablez
Legendary
Offline
Activity: 1400
Merit: 1000
I owe my soul to the Bitcoin code...
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May 30, 2013, 07:30:12 PM |
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I know, right? It's beautiful.
Like a piece of modern art.
How many risers do you have chained there, 3 or 4?  |
Tired of substandard power distribution in your ASIC setup??? Chris' Custom Cablez will get you sorted out right! No job too hard so PM me for a quote
Check my products or ask a question here: https://bitcointalk.org/index.php?topic=74397.0
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papaminer
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May 30, 2013, 11:41:38 PM |
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TL;DR were you still doing this setup for a week? I just tried it myself... and I have to remove 1 card to make it work after 3days... 3.75Mh/s Litecoin miner:Hardware- Six MSI R7950 Twin Frozr 3GD5/OC (overclocked and undervolted)
- MSI Z77A-GD65 motherboard
- LEPA G Series G1600-MA 1600W power supply
- Intel Celeron G1620 Ivy Bridge
- G.SKILL Sniper Series 8GB memory
- Six powered riser cards
- Custom case
Software- Windows 8
- Catalyst 13.1
- cgminer 3.01
Config file:"intensity" : "20,20,20,20,20,20",
"gpu-fan" : "0-100,0-100,0-100,0-100,0-100,0-100",
"temp-cutoff" : "95,95,95,95,95,95",
"temp-overheat" : "85,85,85,85,85,85",
"temp-target" : "80,80,80,80,80,80",
"gpu-powertune" : "20,20,20,20,20,20",
"gpu-memclock" : "1400,1400,1400,1400,1400,1400",
"gpu-engine" : "1050,1050,1050,1050,1050,1050",
"gpu-vddc" : "1.087,1.087,1.087,1.087,1.087",
"thread-concurrency" : "22400,22400,22400,22400,22400,22400",
"lookup-gap" : "2",
"worksize" : "256",
"gpu-threads" : "1",
"expiry" : "120",
"queue" : "1",
"scrypt" : true         |
฿: 1L7dSte4Rs4KyyxRCgrqSWYtkXdAb4Gy1z MORE INFO ABOUT ME: BTC |
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thecryptokeeper
Newbie
Offline
Activity: 54
Merit: 0
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May 31, 2013, 12:43:58 AM
Last edit: May 31, 2013, 12:57:20 AM by thecryptokeeper |
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Yes also after three days, I scaled it down to five cards. It runs so much cooler. I followed the directions provided by ssateneth to get six working but it kept on shutting down on me. I'm guessing too much power draw on the PSU. I had a killawatt showing over 1650w. Then I lowered the intensity to 18 and underclocked a little to get it to has ~600kh/s per card. Killawatt showing 1550W. Still crashing and shutting down. My guess is that the drivers are corrupted. So I reimaged the whole thing. Still crashed. Switched to five. Crashed for a bit. Turned down the thread concurrency to 21712. Now it's solid with zero hardware errors. So now I'm thinking if I should go back to six with zero crashing if I set the thread concurrency to 21712. But with five it runs so much cooler! TLDR: Six cards crashed. Switched to five and runs cooler. Now thinking maybe six cards crashed because of thread concurrency. TLDR were you still doing this setup for a week? I just tried it myself... and I have to remove 1 card to make it work after 3days... - Six MSI R7950 Twin Frozr 3GD5/OC (overclocked and undervolted)
- MSI Z77A-GD65 motherboard
- LEPA G Series G1600-MA 1600W power supply
- Intel Celeron G1620 Ivy Bridge
- G.SKILL Sniper Series 8GB memory
- Six powered riser cards
- Custom case
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Xian01
Legendary
Offline
Activity: 1652
Merit: 1067
Christian Antkow
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May 31, 2013, 04:31:36 AM |
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I'm giddy as a schoolboy. Just got all my USB Block Erupters set up and hashing. Just had to share this here.   |
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crazyates
Legendary
Offline
Activity: 952
Merit: 1000
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May 31, 2013, 04:54:45 AM |
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I'm giddy as a schoolboy. Just got all my USB Block Erupters set up and hashing. Just had to share this here.
[img]https://i.imgur.com/s0dzfQ3.jpg[/ img]
[img]https://i.imgur.com/C8vsaG0.png[/ img]
So that's 36 of those little buggers? Nice! Love the one GPU sittin there, prolly pulling more power than all the Block Erupters combined.  |
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sinner
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May 31, 2013, 07:31:03 AM |
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I'm giddy as a schoolboy. Just got all my USB Block Erupters set up and hashing. Just had to share this here. you ordered from friedcat and already got them? what are they plugged into? |
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arklan
Legendary
Offline
Activity: 1778
Merit: 1008
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May 31, 2013, 07:32:45 AM |
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the entire group order i placed (which xian got 20 from) was received by me and mailed out already. the last of the packages going out today. the hub he's using is http://www.amazon.com/computers-accessories/dp/B007ZWFKX8i've got three of them myself, doing the same as he - different fans though. |
i don't post much, but this space for rent.
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redcomet
Newbie
Offline
Activity: 52
Merit: 0
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May 31, 2013, 07:49:52 AM |
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I like the fan idea - are they really useful?
While I can appreciate the extra air flow, I can't think that these would decrease temps by more than a couple degrees..
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notlist3d
Legendary
Offline
Activity: 1456
Merit: 1000
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May 31, 2013, 07:51:24 AM |
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Love pics of the new usb rigs. So nice looking.
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MikeMike
Legendary
Offline
Activity: 2254
Merit: 1020
★ Ⓚ KORE TEAM Ⓚ ★
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May 31, 2013, 08:28:10 AM |
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Love pics of the new usb rigs. So nice looking.
Are those the emerald or Saphpire Units? If Sapphire I thought the circuitry in back was not exposed. |
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arklan
Legendary
Offline
Activity: 1778
Merit: 1008
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May 31, 2013, 12:56:59 PM |
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Love pics of the new usb rigs. So nice looking.
Are those the emerald or Saphpire Units? If Sapphire I thought the circuitry in back was not exposed. they are sapphire - and nope - thats technically the circuitry in front! there's only a heatsink/covering on the side opposite the chips. |
i don't post much, but this space for rent.
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systic
Member
Offline
Activity: 84
Merit: 10
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May 31, 2013, 01:35:26 PM |
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Wow 12 ghash with usb's for about 9k$.While I can appreciate the low power cost I think id try to just go with a blade for 6500ish. Nice setup tho.
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runam0k
Legendary
Offline
Activity: 1092
Merit: 1001
Touchdown
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May 31, 2013, 01:42:24 PM |
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I'm giddy as a schoolboy. Just got all my USB Block Erupters set up and hashing. Just had to share this here. Beautiful. |
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flowdab
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May 31, 2013, 02:16:17 PM |
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I'm giddy as a schoolboy. Just got all my USB Block Erupters set up and hashing. Just had to share this here. I'm likely using the same hardware that you have. Can you (or have you in another thread?) let us know what software you are running these with? Are you on a windows machine? Thanks in advance! |
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SmiGueL
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May 31, 2013, 02:33:00 PM
Last edit: May 31, 2013, 03:01:04 PM by SmiGueL |
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I'm likely using the same hardware that you have. Can you (or have you in another thread?) let us know what software you are running these with? Are you on a windows machine?
Looks like cgminer 3.1.1 on a Windows machine. version 3.2.0 is out, see Kano's post here. |
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