I also wanna buy S9, B3 but the price went up 100$?? better wait then after halving..
in theory the batch 3 will ship today if you pay today. while batch 2 ships on the 20th so for 100 usd you get it 5 days faster. it would earn 95 usd in 5 days if you have 10 cent power it would earn 103 usd in 5 days if you have 5 cent power. |
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Picks are open. -1.2 = philipma1957 If I win I will roll it over. 0.0 = adaseb +2.2 = Valkir +2.7 = leowonderful I changed you to 2.7 as 2.74 is not a legal pick +3.0 = wlefever +3.2 = mocacinno +3.3 = Ankara +3.5 = slastar +3.6 = ingiltere +3.8 = pusttiu +3.9 = blindminer +4.0 = alfacro +4.1 = petahashminer +4.2 = Erumara +4.3 = redhack +4.4 = wpt1wpt1 +4.5 = talks_cheep +4.6 = Notlist3d +4.7 = oturanbilboa +4.8 = LinDin99 +4.9 = Cuidler +5.0 = ezeminer +5.1 = Amph I changed you to 5.1 as 5.0 was taken +5.2 = VRobb +5.3 = DanielRo +5.4 = mikestang +5.5 = Veves1 +5.6 = vapourminer I changed you to 5.6 as 5.5 was taken +5.7 = DRAZAH +5.8 = albertamining +6.0 = topiOleg +6.3 = PPOC +6.6 = Psi +8.3 = edonkey Note I made 3 changes: leowonderful 2.7 not 2.74 this change is proper format and gives him his pick and more Amph 5.1 not 5.0 too late so I assigned the closest number vapourminer 5.6 not 5.5 too late so I assigned the closest number Those three numbers are there to stay as I had a few people try to be tricky a while back. https://bitcoinwisdom.com/bitcoin/difficultyBitcoin Difficulty: 196,061,423,940 Estimated Next Difficulty: 203,675,977,466 (+3.88%) Adjust time: After 910 Blocks, About 6.1 days << Picks will end at 716 that is 194 blocks away Hashrate(?): 1,436,928,908 GH/s Block Generation Time(?): 1 block: 9.6 minutes 3 blocks: 28.8 minutes 6 blocks: 57.5 minutes Updated: 7:45 (3.4 minutes ago) At Cashew I sent a pm to you that the game is open. I don't know why but each time I see one of your thread about difficulty predictions, picks are already closed  ... |
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Looks like batch 3 is out now. It's got the same lowered specs as b2, but costs more at $2085.
The price is going in the wrong direction. Looks like it will be a while before I'll be buying.
yeah they jumps price due to coin jump. looks like batch 2 buyers may have purchased a bargain. in the meantime my 2 s-9's batch ones just got another piece of a block. today will be really hot in NJ should be interesting how they fare. |
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Picks are open. -1.2 = philipma1957 If I win I will roll it over. 0.0 = adaseb +2.2 = Valkir +2.7 = leowonderful I changed you to 2.7 as 2.74 is not a legal pick +3.0 = wlefever +3.2 = mocacinno +3.3 = Ankara +3.5 = slastar +3.6 = ingiltere +3.9 = blindminer +4.0 = alfacro +4.1 = petahashminer +4.2 = Erumara +4.3 = redhack +4.4 = wpt1wpt1 +4.5 = talks_cheep +4.6 = Notlist3d +4.7 = oturanbilboa +4.8 = LinDin99 +4.9 = Cuidler +5.0 = ezeminer +5.1 = Amph I changed you to 5.1 as 5.0 was taken +5.2 = VRobb +5.3 = DanielRo +5.4 = mikestang +5.5 = Veves1 +5.6 = vapourminer I changed you to 5.6 as 5.5 was taken +5.8 = albertamining +6.0 = topiOleg +6.3 = PPOC +6.6 = Psi +8.3 = edonkey Note I made 3 changes: leowonderful 2.7 not 2.74 this change is proper format and gives him his pick and more Amph 5.1 not 5.0 too late so I assigned the closest number vapourminer 5.6 not 5.5 too late so I assigned the closest number Those three numbers are there to stay as I had a few people try to be tricky a while back. https://bitcoinwisdom.com/bitcoin/difficultyBitcoin Difficulty: 196,061,423,940 Estimated Next Difficulty: 203,675,977,466 (+3.88%) Adjust time: After 910 Blocks, About 6.1 days << Picks will end at 716 that is 194 blocks away Hashrate(?): 1,436,928,908 GH/s Block Generation Time(?): 1 block: 9.6 minutes 3 blocks: 28.8 minutes 6 blocks: 57.5 minutes Updated: 7:45 (3.4 minutes ago) At Cashew I sent a pm to you that the game is open. I don't know why but each time I see one of your thread about difficulty predictions, picks are already closed ... |
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Picks are open. -1.2 = philipma1957 If I win I will roll it over. 0.0 = adaseb +2.2 = Valkir +2.7 = leowonderful I changed you to 2.7 as 2.74 is not a legal pick +3.2 = mocacinno +3.3 = Ankara +3.5 = slastar +3.6 = ingiltere +3.9 = blindminer +4.0 = alfacro +4.1 = petahashminer +4.2 = Erumara +4.3 = redhack +4.5 = talks_cheep +4.6 = Notlist3d +4.7 = oturanbilboa +4.8 = LinDin99 +4.9 = Cuidler +5.0 = ezeminer +5.1 = Amph I changed you to 5.1 as 5.0 was taken +5.2 = VRobb +5.3 = DanielRo +5.4 = mikestang +5.5 = Veves1 +5.6 = vapourminer I changed you to 5.6 as 5.5 was taken +5.8 = albertamining +6.0 = topiOleg +6.3 = PPOC +6.6 = Psi +8.3 = edonkey Note I made 3 changes: leowonderful 2.7 not 2.74 this change is proper format and gives him his pick and more Amph 5.1 not 5.0 too late so I assigned the closest number vapourminer 5.6 not 5.5 too late so I assigned the closest number Those three numbers are there to stay as I had a few people try to be tricky a while back. https://bitcoinwisdom.com/bitcoin/difficultyBitcoin Difficulty: 196,061,423,940 Estimated Next Difficulty: 203,675,977,466 (+3.88%) Adjust time: After 910 Blocks, About 6.1 days << Picks will end at 716 that is 194 blocks away Hashrate(?): 1,436,928,908 GH/s Block Generation Time(?): 1 block: 9.6 minutes 3 blocks: 28.8 minutes 6 blocks: 57.5 minutes Updated: 7:45 (3.4 minutes ago) At Cashew I sent a pm to you that the game is open. I don't know why but each time I see one of your thread about difficulty predictions, picks are already closed ... |
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Yes this is for 2 miners at freq 625 fans on 70%. almost at 28th with 625 freq  3 blocks so far. A long way to go for roi  |
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We wish you a happy mining experience,
the Bitmain team
Where is my compensation from to late shipped Batch1 S7 miner ?You have my BTC address ANTMINER S7 BATCH 1 × 2 Date 2015-08-30 Wrong Shipping Date from Bitmain site 2015-09-28 Real Shipping Date from DHL Shipment picked up Thursday, October 08, 2015 Order Total 3535.09 USD ANTMINER S7 BATCH 1 × 2 Date 2015-08-30 Wrong Shipping Date from Bitmain site 2015-09-21 Real Shipping Date Shipment picked up Saturday, October 31, 2015 Order Total 15.967 BTC 1BTC=227,66USD https://bitcointalk.org/index.php?topic=1296004.msg13373903#msg13373903 Keep asking for it. They finally gave my compensation on May first for my batch 1 s-7. You deserve compensation. |
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I'm confused. Now they are giving us two temp readings. In the past, for the S7 and others have we just been seeing the pcb temp (labeled: Temp).
Then why now they showing us the chip temp. Why is that important now? Poor design?
My pcb temps are running 56, 56, 59 at 625M. On any other Antminer I would say there is plenty of room for some over-clocking. Or in this case to move to the default 650M. (EDIT)
Chip temps are 87, 86, 91. Are these temps higher than an S7 with the above pcb temps? In other words is there more of variance on this miner than the older ones. Where we can burn out a chip before the pcb gets to 80C. That's still the safety shutdown temp. I believe.
Still confused. when the pcb hit 80c it should shut down There is zero info on chip and what is bad. kano.is is 26.31th to 27.13 th at this moment. thesee two machine at 7th more the the network was when I started in summer of 2012 ! network was about 20th |
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Picks are open.
-1.2 = philipma1957 If I win I will roll it over.
0.0 = adaseb
+2.2 = Valkir
+2.7 = leowonderful I changed you to 2.7 as 2.74 is not a legal pick
+3.2 = mocacinno
+3.3 = Ankara
+3.5 = slastar
+3.6 = ingiltere
+3.9 = blindminer
+4.2 = Erumara
+4.3 = redhack
+4.5 = talks_cheep
+4.6 = Notlist3d
+4.7= oturanbilboa
+4.8 = LinDin99
+5.0 = ezeminer
+5.1 = Amph I changed you to 5.1 as 5.0 was taken
+5.2 = VRobb
+5.3 = DanielRo
+5.4 = mikestang
+5.5 = Veves1
+5.6 = vapourminer I changed you to 5.6 as 5.5 was taken
+5.8 = albertamining
+6.0 = topiOleg
+6.3 = PPOC
+6.6 = Psi
+8.3 = edonkey
Note I made 3 changes:
leowonderful 2.7 not 2.74 this change is proper format and gives him his pick and more
Amph 5.1 not 5.0 too late so I assigned the closest number
vapourminer 5.6 not 5.5 too late so I assigned the closest number
Those three numbers are there to stay as I had a few people try to be tricky a while back.
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I guess with these high temps we can assume that the fans are as loud or even louder than the S7s
loud as the s-7 and I have one unit that squeals like a stuck pig. I know there is a fix for that if anyone had a squealing s-7 and wants to post the fix please do so.My guess is we will mine at 600 to 625 with the s-9's until the fall but no pressure at the moment to decide. maybe simple box fans will cure all cooling as we only have 2 units with two on the way. I had an S7 that the fan squealed. The trick was to move a small piece of paper around the intake fan. You keep moving it around until the you find the spot that the squeal stops and then you tape it there. Another solution that worked for a bit was to loosen the screw a little bit. Do you know what the ambient temps were when you got the screen grabs? I would think it was 88f because it is a loft. I am not sure the safe chip 0c number , I know that spondoolies sp20 chips throttle at 125c intel cpus' throttle at a 72c junction point could be wrong on this amd gpu's throttle around 93c but the readings may not mean much. the pcb number of 65c should be good i do not like to see a chip number near 100c i was near that at 97 c but the fans are now pointing at the far wall not the close wall the fans are set at 70% = 4300 rpm freq dropped to 625 vs stock 650. here is a screen shot of the two at kanos pool live time 10:10 pm at freq 625 we are getting 26.82-27.33 th two units = 4300 usd better safe then sorry   |
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Picks are open.
-1.2 = philipma1957 If I win I will roll it over.
0.0 = adaseb
+2.2 = Valkir
+2.7 = leowonderful I changed you to 2.7 as 2.74 is not a legal pick
+3.2 = mocacinno
+3.3 = Ankara
+3.5 = slastar
+3.6 = ingiltere
+3.9 = blindminer
+4.2 = Erumara
+4.5 = talks_cheep
+4.6 = Notlist3d
+4.7= oturanbilboa
+4.8 = LinDin99
+5.0 = ezeminer
+5.1 = Amph I changed you to 5.1 as 5.0 was taken
+5.2 = VRobb
+5.3 = DanielRo
+5.4 = mikestang
+5.5 = Veves1
+5.6 = vapourminer I changed you to 5.6 as 5.5 was taken
+5.8 = albertamining
+6.0 = topiOleg
+6.3 = PPOC
+8.3 = edonkey
Note I made 3 changes:
leowonderful 2.7 not 2.74 this change is proper format and gives him his pick and more
Amph 5.1 not 5.0 too late so I assigned the closest number
vapourminer 5.6 not 5.5 too late so I assigned the closest number
Those three numbers are there to stay as I had a few people try to be tricky a while back.
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I guess with these high temps we can assume that the fans are as loud or even louder than the S7s
They'll probably run even hotter at the default clockrate. I wouldn't be surprised to see miners breaking down in the summer heat. With these temps, you'd either have to underclock or replace the fans altogether- those temps will shorten the running time dramatically. at what I paid for these no oc until sept or oct. I need to get back some money. oh I am pretty sure these pull more juice then the s-7 when set to stock. |
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I guess with these high temps we can assume that the fans are as loud or even louder than the S7s
loud as the s-7 and I have one unit that squeals like a stuck pig. I know there is a fix for that if anyone had a squealing s-7 and wants to post the fix please do so.My guess is we will mine at 600 to 625 with the s-9's until the fall but no pressure at the moment to decide. maybe simple box fans will cure all cooling as we only have 2 units with two on the way. |
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so once I realized miners were blowing hot air at the near wall I spun them around this allows for okay temps here they are blowing air towards the far wall about 70 ft  here are the avalon6's I replaced. you can see the grates below allow cool air to be pulled from below. pointing the s-9 units towards the far side did get temps okay.  |
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I'll leave other to post pics. Got mine today and so far am - happy - with it but...
A. is so far averaging just over 13THs
B. A thermal design issue raises it head with these. The middle card and the one with long finned heatsinks facing the case wall run well over 4.3-.5 THs each. They report chip temps of around 90C. The one with the short fin topsinks facing the case is giving a bit over 3THs and reports the chip temp as banging around 99-100C. The air coming out of that card is also substantially warmer than the other 2. Will measure temps tomorrow sometime.
The root problem is that the short sinks are presenting a much high airflow resistance because the flow channel is restricted by them and the case wall. If somehow move the cards over a smig, hell even 1/8" might do it, then airflow should remarkably improve.
yes short term I down clocked from 650 to 625. But UPS was late. I had to dissemble the avalon6s from the array. My sprained ankle from 65 days ago still hurts. ( bitch to be 59 it would have healed in under 10 days when I was 25-30) The mining gear is in a loft with a ladder. First time I turned them on I climbed down the ladder knowing they were mining for bitmaintech. So we went to the pc to check them and setup kano.is temps were very high chips in the 90's   only 2 machines and a large loft I was supposed to point miners in the direction in this photo about 70 feet and an up draft fan in the center  |
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I have two s-9s pointed here.
They were running just a bit hot so we clocked them to freq 625.
Loud with a whistle fans at 70% 4300 rpm iirc.
Temps are near 60c with downclock. Chips in the 80s
We have two more coming
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Be patient just got back from solar array with setup. 2 units running. had to downclock just a bit.
photos to come.
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just undervolt to -100mv, and you will be fine with 200w max for each of those 390, so a 1500 will be enough
But there is still not enough pcie connectors. this is the reason why i like the new gpu, they come with 1 x 8 pin only, no more 8+6 crap Which new GPUs have that? Less connectors r9 nano use 1 8 pin and can do around 180 watts for 25mh stock but they are costly. I have 4 at 500 each I do 720 watts and 101mh settings are -80 1000 500 |
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