takagari
Legendary
 Offline
Activity: 1050
Merit: 1000
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January 08, 2017, 01:46:40 AM |
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My funds are locked for 31 hours, will send the 60 after that  |
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"Bitcoin: mining our own business since 2009" -- Pieter Wuille
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patx
Newbie
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Activity: 6
Merit: 0
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January 08, 2017, 03:08:04 AM |
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Hello,
Count me in for 5x 2pacs and 1xBiggie
Best regards,
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valkir (OP)
Legendary
Offline
Activity: 1484
Merit: 1004
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January 08, 2017, 02:25:06 PM |
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Hello,
Count me in for 5x 2pacs and 1xBiggie
Best regards,
Added the 2pacs. The biggie will probably be on another thread, I need to check with Sidehack. I also need the payment. |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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valkir (OP)
Legendary
Offline
Activity: 1484
Merit: 1004
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January 08, 2017, 06:38:33 PM |
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The price of the stick is 30$ USD. Please verify that you transfer the good amount. |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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CjMapope
Legendary
Offline
Activity: 1820
Merit: 1092
~Full-Time Minter since 2016~
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January 08, 2017, 07:33:13 PM |
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2e874d40925f1df318dec3a33e4e0b75921a8b92327e7275268478a3ff7e31ea thx again for organizing this man!  |
~Got this girl in my bed, a roof over my head, i mint a couple coins a week, and thats how i make bread~ ~On the 12th day of Hatzvah, OGminer said to me: "compute root of the merkle hash tree!"~ Prohashing -- Simply the best Multipool! |
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sidehack
Legendary
Offline
Activity: 3318
Merit: 1848
Curmudgeonly hardware guy
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January 10, 2017, 02:23:07 PM |
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Add 5 to the list for a guy named patx. We'll have to figure out the shipping costs I guess, but he paypal'd me for the sticks.
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valkir (OP)
Legendary
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Activity: 1484
Merit: 1004
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January 10, 2017, 11:19:53 PM |
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Add 5 to the list for a guy named patx. We'll have to figure out the shipping costs I guess, but he paypal'd me for the sticks.
Done Waiting for takagari payment and I will send you all the fund. |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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takagari
Legendary
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Activity: 1050
Merit: 1000
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January 11, 2017, 11:53:33 AM |
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valkir (OP)
Legendary
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Activity: 1484
Merit: 1004
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January 14, 2017, 01:45:45 PM |
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██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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HerbPean
Legendary
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Activity: 1638
Merit: 1005
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January 16, 2017, 06:39:41 PM |
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sidehack
Legendary
Offline
Activity: 3318
Merit: 1848
Curmudgeonly hardware guy
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January 19, 2017, 06:30:44 PM |
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Add one for MrZoidberg.
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valkir (OP)
Legendary
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Activity: 1484
Merit: 1004
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January 20, 2017, 01:29:42 AM |
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Add one for MrZoidberg.
Done  |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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bizzargin
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February 10, 2017, 09:14:44 PM |
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Is this still available? You have my attention |
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valkir (OP)
Legendary
Offline
Activity: 1484
Merit: 1004
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February 10, 2017, 11:42:49 PM |
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Is this still available? You have my attention Please verify with Sidehack since I already did the payment for the batch. If he accept to add you, there is no problem on my side. |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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klintay
Legendary
Offline
Activity: 1775
Merit: 1032
Value will be measured in sats
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February 11, 2017, 03:25:53 PM |
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15GH seems to be the bottom end of the miners speed  Finally got around to building a test 2Pac with good chips and ran a quick efficiency test, only up to 300MHz because my USB power meter is only rated for 3A. | Freq | GH | Vcore | Power | J/GH | | 100 | 11.00 | 1.26 | 3.67 | 0.33 | | 125 | 13.75 | 1.26 | 4.48 | 0.33 | | 150 | 16.50 | 1.26 | 5.27 | 0.32 | | 175 | 19.25 | 1.26 | 6.12 | 0.32 | | 200 | 22.00 | 1.32 | 7.43 | 0.34 | | 225 | 24.75 | 1.36 | 8.73 | 0.35 | | 250 | 27.50 | 1.40 | 10.11 | 0.37 | | 275 | 30.25 | 1.46 | 12.25 | 0.40 | | 300 | 33.00 | 1.50 | 13.98 | 0.42 |
At 300MHz, the total device efficiency is only about 15% worse than the datasheet chip-level efficiency, which I think is pretty good for a stick miner. It also puts up over 30GH, which I think is pretty darn good for a stickminer. Note this is about the same power draw the original Compac expected to see at 22GH, so we're seeing a 50% improvement in hashrate. If the stick could be pushed to 400MHz you'd see it drawing about 23W for 44GH, but I don't want to test this until I have a bit stouter measurement tool. I'll copy this table into the OP for reference. |
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sidehack
Legendary
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Activity: 3318
Merit: 1848
Curmudgeonly hardware guy
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February 11, 2017, 03:59:14 PM |
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Not really sure what you mean by "bottom end". I believe VH has programmed the driver to take down to 6.25MHz - about 340MH. By that chart 15GH would be about the 5W point.
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klintay
Legendary
Offline
Activity: 1775
Merit: 1032
Value will be measured in sats
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February 13, 2017, 10:43:11 AM |
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I just mean in theory the miner could do 27GH if it was supplied 10W...which is pretty bloody awesome for a little usb miner
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spazzdla
Legendary
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Activity: 1722
Merit: 1000
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February 14, 2017, 05:46:55 PM |
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Any ETA on the shipment?
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valkir (OP)
Legendary
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Activity: 1484
Merit: 1004
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February 15, 2017, 11:59:42 AM |
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Any ETA on the shipment?
Still waiting for some answer drom Sidehack. Some of the first buyer got them so I guess we will receive them soon. |
██ Please support sidehack with his new miner project Send to :
1BURGERAXHH6Yi6LRybRJK7ybEm5m5HwTr
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sidehack
Legendary
Offline
Activity: 3318
Merit: 1848
Curmudgeonly hardware guy
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February 19, 2017, 05:51:10 PM |
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Chalk up another 3 for Canada. I think that makes 23 right now.
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