kinder112
Newbie
 Offline
Activity: 27
Merit: 0
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March 29, 2013, 10:44:18 PM |
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Hi, my offer: 2@ for 4.3 each  |
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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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Entropy-uc (OP)
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March 30, 2013, 04:07:38 PM |
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Current Results: Kinder112 2@4.3 DutchBrat: 2@4.25Marto: 2@4.20Remember shipping and escrow are on top of the bid. Only 24 hours left!!! |
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SebastianJu
Legendary
Offline
Activity: 2674
Merit: 1082
Legendary Escrow Service - Tip Jar in Profile
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March 30, 2013, 08:21:28 PM |
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Whats the power usage of such board. I searched but didnt find the numbers not even on distributor website. Or i dont understand their tech language.
Can i bid on the fastest hasher only too?
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Please ALWAYS contact me through bitcointalk pm before sending someone coins.
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kinder112
Newbie
Offline
Activity: 27
Merit: 0
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March 30, 2013, 08:34:39 PM |
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It should be 40W per board not sure if the low hash rate means lower power consumption but anyways this is nothing compared to gpu rig. I you want to bid for fastest you need to offer highest bid per board since they will be sold in highest bid gets highest hash rate fashion.
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SebastianJu
Legendary
Offline
Activity: 2674
Merit: 1082
Legendary Escrow Service - Tip Jar in Profile
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March 30, 2013, 08:54:57 PM |
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Thanks for the answer. 40watt doesnt sound bad. I wonder is this really for the quad-version? I mean these are 4 fpgas in one right?
How can such transaction be made securely? I worked with john as an escrow together already but when will he release the btc? Is it when the buyer has the fpgas in his hands? That would mean a risk to the seller because the buyer could claim he didnt get it or something. So how will this work securely for both sides?
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Please ALWAYS contact me through bitcointalk pm before sending someone coins.
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Entropy-uc (OP)
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March 30, 2013, 10:30:59 PM |
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Thanks for the answer. 40watt doesnt sound bad. I wonder is this really for the quad-version? I mean these are 4 fpgas in one right?
How can such transaction be made securely? I worked with john as an escrow together already but when will he release the btc? Is it when the buyer has the fpgas in his hands? That would mean a risk to the seller because the buyer could claim he didnt get it or something. So how will this work securely for both sides?
I ship with tracking. 45 W is my typical result. The highest bidder gets the best board, and I work my way down the chain from there. 18 hours left. |
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SebastianJu
Legendary
Offline
Activity: 2674
Merit: 1082
Legendary Escrow Service - Tip Jar in Profile
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March 31, 2013, 12:39:34 AM |
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Will the buyer of the 2 broken fpgas get the bill so that he can contact enterpoint to get a replacement? Will it be possible for a new owner anyway?
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Please ALWAYS contact me through bitcointalk pm before sending someone coins.
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shibaji
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March 31, 2013, 12:57:52 AM |
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I am interested - but is there a guide for step by step setup ? If yes, I will place a bid.
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Entropy-uc (OP)
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March 31, 2013, 03:27:49 AM |
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Will the buyer of the 2 broken fpgas get the bill so that he can contact enterpoint to get a replacement? Will it be possible for a new owner anyway?
You would have to talk with Enterpoint about that. The serial numbers will make it 100% certain to them where the boards came from. |
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Entropy-uc (OP)
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March 31, 2013, 03:28:35 AM |
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I am interested - but is there a guide for step by step setup ? If yes, I will place a bid.
Yes, I have been sending out a guide to getting started. |
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lenny_
Legendary
Offline
Activity: 1036
Merit: 1000
DARKNETMARKETS.COM
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March 31, 2013, 05:46:47 AM |
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6 @ 4.5
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DutchBrat
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March 31, 2013, 08:47:56 AM |
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3 @ 4.525
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lenny_
Legendary
Offline
Activity: 1036
Merit: 1000
DARKNETMARKETS.COM
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March 31, 2013, 09:09:59 AM |
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3 @ 4.6
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kinder112
Newbie
Offline
Activity: 27
Merit: 0
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March 31, 2013, 10:11:17 AM |
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3@ 4,7
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lenny_
Legendary
Offline
Activity: 1036
Merit: 1000
DARKNETMARKETS.COM
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March 31, 2013, 11:35:23 AM |
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3 @ 5
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Entropy-uc (OP)
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March 31, 2013, 03:37:15 PM |
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Less than 30 minutes left!
Current Results:
Lenny_ 3@5
Kinder112 3@4.7
Remember shipping and escrow are on top of the bid.
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hanti
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March 31, 2013, 03:58:25 PM |
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u didnt answer to my pm but if u agree then heres my bid
1 @ 5.1
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Entropy-uc (OP)
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March 31, 2013, 04:06:41 PM |
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Results:
Lenny_ 3@5
Kinder112 3@4.7
Remember shipping and escrow are on top of the bid.
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lenny_
Legendary
Offline
Activity: 1036
Merit: 1000
DARKNETMARKETS.COM
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April 05, 2013, 01:21:14 AM |
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I bought all 6 boards, other bidder resigned. I fixed boards by flashing them with HashVoodoo bitstream. My results so far: 4 boards running 827, 835, 840, 840 MH/s (that's because bfgminer limit 210 MHz per chip, I will increase it later with cgminer) 1 board running 622 MH/s - 202MHz, 210 MHz, 210 MHz, OFF (one FPGA chip is dead) 1 board running 620 MH/s - 200MHz, 210 MHz, 210 MHz, OFF (one FPGA chip is dead) Entropy-uc estimated it as: Two of the boards kick out 50% hardware errors, resulting in an effective hashrate of ~400 MH/s
3 boards have one pair operating below standard for hash rates ~600 MH/s
1 board was programmed with 170 MH/s bitstreams, so it is running at ~680 MH/s That's 400+400+600+600+600+680 = ~3280 I already have ~4564 (no less than that). I am very happy with the results. Thank you again Entropy-uc! |
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Entropy-uc (OP)
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April 05, 2013, 01:36:24 AM |
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I bought all 6 boards, other bidder resigned. I fixed boards by flashing them with HashVoodoo bitstream. My results so far: 4 boards running 827, 835, 840, 840 MH/s (that's because bfgminer limit 210 MHz per chip, I will increase it later with cgminer) 1 board running 622 MH/s - 202MHz, 210 MHz, 210 MHz, OFF (one FPGA chip is dead) 1 board running 620 MH/s - 200MHz, 210 MHz, 210 MHz, OFF (one FPGA chip is dead) Entropy-uc estimated it as: Two of the boards kick out 50% hardware errors, resulting in an effective hashrate of ~400 MH/s
3 boards have one pair operating below standard for hash rates ~600 MH/s
1 board was programmed with 170 MH/s bitstreams, so it is running at ~680 MH/s That's 400+400+600+600+600+680 = ~3280 I already have ~4564 (no less than that). I am very happy with the results. Thank you again Entropy-uc! I am very glad for you that this worked out so well! It's fascinating that the boards work so much better with HashVoodoo. |
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