Diff thread July 18 to Aug 1st? picks are Now closed! prize = $50 usd

[Xircom]

Besides, if you want to replace the 20PH with S9 hardware, you'll need to purchase at least 1700 of them. Even with a discount, that will be significant money to send off to Bitmain. I wonder what kind of terms you get if you offer to buy 1700 S9 units from Bitmain?

and lets say   this pretend farm does 5 s-9's a week  in a week  he gains 60th but he can take 50 s-5's off line.

losing 57.5 th

 net hash rate gain = 2.5 th

power savings 7000 watts  for the near gear adds on but 30,000 watts drops

So that is 23 kwatts saved which is 552 kwatts per day and 3864 kwatts saved in a week.  that is 220 usd in power savings with a gain in 2.5th hash rate.

So this 20ph s-5 farm should simply add 5 s-9s a week for now since price is high.
If and when price drops he can speed up his conversion.



now that is the s-5 guy with cheap power.

if you are 20ph in s-7's  with 6 cent power  just mine and hold your coins

You got it spot on. That's why I actual invested in further S7`s after halving. With a power price below 0.06$ the S7 is still a solid investment if the BTC price keeps steady or rise. I think the last will happen when supply dries out. The latest drop in Hashrate I expect to be power hungry units like S4`s, Tubes and other chinese miners. S5`s will stil be mining if the power prices is below 0.02$ and thats possible not only in china.

[1714467589]

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[1714467589]

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[1714467589]

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[1714467589]

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[1714467589]

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[VRobb]

congrats to VRobb on win last round !

Psi = -6.2

Thanks, just blind-ass luck!  Loving the drop in diff that's sure to come, we'll see just how far it goes...! 

[topiOleg]

topiOleg  = -8.8

If the bitcoinwisdom gray graph line for hash rate of the last 504 blocks is fixed (it was wrong one week ago), then the hash rate drop stopped already.


https://bitcoinwisdom.com/bitcoin/difficulty

Bitcoin Difficulty: 213,492,501,108
Estimated Next Difficulty: 197,050,611,206 (-7.70%)
Adjust time: After 834 Blocks, About 6.4 days

[philipma1957]

Picks are open

Lindin99           = -11.1
ZedZedNova      = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8
-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.

[philipma1957]

]

Picks are open

Lindin99           = -11.1
ZedZedNova      = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8
-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.

http://nextdifficulty.com/



NEXT BITCOIN DIFFICULTY CHANGE
Current Hashrate: 1384166 TH/s* - Current price $ 647
Conservative: -9.4% -10.7% Continous: -14.5 %
Next Difficulty Value:190711014395
Change will happen on appr. August 3, 2016, 7:40 am
Blocks to solve in this difficulty: 822

https://bitcoinwisdom.com/bitcoin/difficulty
Bitcoin Difficulty:   213,492,501,108
Estimated Next Difficulty:   196,757,959,964 (-7.84%)

Adjust time:   After 821 Blocks, About 6.3 days  picks end at 716

Hashrate(?):   1,384,115,117 GH/s
Block Generation Time(?):
   
1 block: 11.1 minutes   this would be -11%

3 blocks: 33.2 minutes
6 blocks: 1.1 hours
Updated:   21:10 (3.0 minutes ago


we made  1195 blocks so far


   
422539 (Main Chain)   2016-07-28 01:01:52

421344 (Main Chain)   2016-07-18 23:22:42


1195

9 days  x 144 = 1296
1 hour  x 10   =  10 wrong 
20 min          =     2

1308 = normal 0%

1195/1308- 1 =  -0.8639%   real time wrong

[in2tactics]

Well, projections continue to sink into the negative territory. I am beginning to think that my -7.5% was too modest.

[javierfjavier]

javierfjavier = -10.5

It will be in the 10's range for sure

[philipma1957]

Picks are open

Lindin99           = -11.1
javierfjavier      = -10.5
ZedZedNova      = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8
-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.

[notlist3d]

Bitwisdom looks even nicer today:

Bitcoin Difficulty:    213,492,501,108
Estimated Next Difficulty:    196,730,893,058 (-7.85%)
Adjust time:    After 814 Blocks, About 6.3 days
Hashrate(?):    1,390,754,658 GH/s

Wish we had the reason behind drop, but hard to argue with it very nice change for us miner's.   Also on value around 5 dollar or so up on coinbase (it went down for a little bit to high 640's, but went back up pretty soon after).   Bot little gain on value and decent looking drop looks great to me. 

I am hoping I am wrong on guess and it keeps going down on difficulty.  Only thing that scares me is if it is someones upgrading.   In that case could be a temporary drop and end up with a bigger hashrate in the end.  Guess that would be the pessimistic possible view.

[philipma1957]

Bitwisdom looks even nicer today:

Bitcoin Difficulty:    213,492,501,108
Estimated Next Difficulty:    196,730,893,058 (-7.85%)
Adjust time:    After 814 Blocks, About 6.3 days
Hashrate(?):    1,390,754,658 GH/s

Wish we had the reason behind drop, but hard to argue with it very nice change for us miner's.   Also on value around 5 dollar or so up on coinbase (it went down for a little bit to high 640's, but went back up pretty soon after).   Bot little gain on value and decent looking drop looks great to me.  

I am hoping I am wrong on guess and it keeps going down on difficulty.  Only thing that scares me is if it is someones upgrading.  In that case could be a temporary drop and end up with a bigger hash rate in the end.  Guess that would be the pessimistic possible view.

any crazy big s-9 upgrade is not sensible.

but another miner like bitfury,avalon, insosilicon(sp) could do that.

As long as the s-9 is the only working .1 watt machine bitmaintech can go slow and force all of us to go slow.

they have no need to rush as we have  past the ½ing and they are the only game in town

[tertius993]

tertius993 = -12.1

[petahashminer]

@philipma1957
-------------
1195

9 days  x 144 = 1296
1 hour  x 10   =  10
20 min          =     2

1308 = normal 0%

1195/1308- 1 =  -0.8639%   real time  ===> this calculation is also wrong 1195/1308 = 91.36%

--------------
and this has to be
1 hour  x 6   =  6

so 1191/1308 - 1 = - 8.94 %



-------------------------------------
according to my updated calculations,

18.07.2016 23:22   421344
28.07.2016 08:14   422571

1227 blocks states that   -9.06% so far, since the last diff change.


by the way, diff is decreasing continuously.

[philipma1957]

@philipma1957
-------------
1195

9 days  x 144 = 1296
1 hour  x 10   =  10
20 min          =     2

1308 = normal 0%

1195/1308- 1 =  -0.8639%   real time  ===> this calculation is also wrong 1195/1308 = 91.36%

--------------
and this has to be
1 hour  x 6   =  6

so 1191/1308 - 1 = - 8.94 %



-------------------------------------
according to my updated calculations,

18.07.2016 23:22   421344
28.07.2016 08:14   422571

1227 blocks states that   -9.06% so far, since the last diff change.


by the way, diff is decreasing continuously.

bad math day happens at times

https://bitcoinwisdom.com/bitcoin/difficulty

Bitcoin Difficulty:   213,492,501,108
Estimated Next Difficulty:   196,088,783,878 (-8.15%)
Adjust time:   After 769 Blocks, About 6.0 days >>>>>>>>>>> we stop picking at 716
Hashrate(?):   1,374,024,583 GH/s
Block Generation Time(?):   
1 block: 11.2 minutes
3 blocks: 33.5 minutes
6 blocks: 1.1 hours
Updated:   7:50 (4.2 minutes ago)


http://nextdifficulty.com/


NEXT BITCOIN DIFFICULTY CHANGE
Current Hashrate: 1374988 TH/s* - Current price $ 647.116
Conservative: -10.4% -11.6% Continous: -15.3 %
Next Difficulty Value:188626214642
Change will happen on appr. August 3, 2016, 10:54 am
Blocks to solve in this difficulty: 774
Bitcoin block reward halving date: July 10, 2016, 11:53 am or -18 days
Last updated July 28, 2016, 11:46 am GMT, last block: 422586

Picks are open
tertius993          = -12.1
Lindin99             = -11.1
javierfjavier        = -10.5
ZedZedNova       = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8
-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.

[d57heinz]

d57heinz = -11.3

Going out on a limb on this one.

Nice surprise on the drop.   Thanks again Phil for keeping this alive.  One of the few threads left I enjoy reading

Best Regards
d57heinz

[philipma1957]

Picks are open

tertius993          = -12.1
d57heinz           = -11.3
Lindin99             = -11.1
javierfjavier        = -10.5
ZedZedNova       = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8

-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.


https://bitcoinwisdom.com/bitcoin/difficulty
Bitcoin Difficulty:   213,492,501,108

Estimated Next Difficulty:   197,075,864,371 (-7.69%)
Adjust time:   After 752 Blocks, About 5.8 days >>>>716 is only 36 blocks left


Hashrate(?):   1,379,561,863 GH/s
Block Generation Time(?):   
1 block: 11.1 minutes
3 blocks: 33.1 minutes
6 blocks: 1.1 hours
Updated:   10:5 (2.8 minutes ago)

[d57heinz]

@Phil i know this is way off topic.. Do you know who runs bitmainwarranty.  I placed an order on the 19th and have yet to hear a peep from them.  I ordered from bitmain the parts i needed and they have arrived already lol.  I did have one s7 come with a defective fan. If the control board doesnt show the fan at proper speed it wont let it hash.> Took a good long while to figure that one out let me tell yea  I had to pull a fan from s4 to replace but sadly its only 4200 rpm max and i need 6000.  I had to downclock that one back to 600 from 700.  Anyway thanks for the help in advance if you can provide any.  

removed the link.. didnt realize it had so much info at the bottom.. as if i didnt get enough .jar and bitcoin wallet download emails enough as it is lol

Looking for some 6k rpm fans if anyone know of good place to get some? Thanks

Code:

Thank you. Your order has been received.

ORDER NUMBER:
781
DATE:
July 19, 2016
TOTAL:
$27.55
PAYMENT METHOD:
Amazon
Order Details
Product	Total
S7 Control PCB × 1	$23.99
Subtotal:	$23.99
Shipping:	$2.00 via Product Shipping
Did not Qualified for Cash/BTC Discount:	$1.56
Payment Method:	Amazon
Total:	$27.55
Available Warranties for this Order
Your warranties will be available once your order is complete.

Product	Warranty	Status
S7 Control PCB	
Included Warranty - 30 Days
30 days from the shipping date. Burnt components after 3 days of delivery is not covered by this warranty
Pending order

Best Regards
d57heinz

[petahashminer]

18.07.2016 23:22   421344
28.07.2016 19:42   422646


1302 blocks expected diff rise   -8.18%   expected diff 196036386838

so far since last diff change.

[philipma1957]

Picks are open

tertius993          = -12.1
d57heinz           = -11.3
Lindin99             = -11.1
javierfjavier        = -10.5
ZedZedNova       = -9.9
traxor                 = -9.6
tntdgcr               = -9.4
edonkey             = -9.0
alh                     =  -8.9
topiOleg             = -8.8

-8.5 for me   or is it  networkgeek24


cpfreeplz            = -8.3
Erumara             = -8.2
Cuidler              = -8.1
slastar               = -8.0
leowonderful      =-7.9
Notlist3d           = -7.8
Mikestang          = -7.7
-droid-              =  -7.6
in2tactics           = -7.5
blindminer         = -7.1
generalt             = -6.8
ingiltere              = -6.6
VRobb                = -6.5
dukeneptun         = -6.3
Psi                      = -6.2
ATguy                 = -6.0
DanielRo            = -5.9
wpt1wpt1           = -5.8
testerman          = -5.7
vg54dett            = -5.6
vapourminer       = -5.5
Veves1                = -5.4      vapourminer had -5.5 first
albertamining     = -4.9
merelcoin           = -4.8
  
gt_addict            = -4.7
HerbPean            = -4.2
NeuroticFish        = -4.1
petahashminer    = -3.9
Jebuswalks22      = -3.6

GreatNorthData   = -3.0
lolxxxx                = -2.5
Goms                 = -1.5
philipma1957      = -1.2
 adaseb              =   0.0


+1.0                   = pusttiu


@ Veves1 I moved you to   -5.4  as vapourminer had -5.5 first

I had skipped it on the list.


Picks are done.  good luck.
@d57heinz

 yoshi  I have a pm let me find it.

it is all emails

From:

"Yoshi Goto" <yoshi@bitmainwarranty.com>

he was online  today this is his forum name
https://bitcointalk.org/index.php?action=profile;u=383527

[Kexkey]

Kexkey = -8.4

Thanks Phil!

[HerbPean]

Kexkey = -8.4

Thanks Phil!

You missed the window.