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341  Bitcoin / Group buys / Re: [Closed]R17x: Black Arrow Prospero X-3 <DZMC Exclusive> $130 / 40GHS on: February 15, 2014, 05:10:31 PM
Hi Bobsag3

I am still awaiting confirmation from my refund for 6 shares.

I have PMed all the details and the error that was made. In my haste to request the refund I accidentally added the refund address (12KgU3B7Fyirihzt4xCTSHpV64f9hmEccJ) as one of yours...doh. You can see this error on blockchain.info with the second transaction id you PMed me.

I have sent you my correct payment address (1PBWADoE8gGTGpvreJpeJW5w3hYkgmewtJ), please can you resend it today.

Thank you.


Hello again, sorry to keep on keeping on, but can you please make this refund?

Thanks.


Ok I am feeling completely invisible again, whats up with that?

I have sent so many PMs to you (bobsag3) for the refund request I am losing count here.

Help me out here please.



UPDATE:
I have now received my deposit back, and I just wanted to say that was very much appreciated.

Good glad to see you got a refund. They sent back a lot of btc for this round. They did not fold up shop and run. 
342  Bitcoin / Group buys / Re: [Closed]R17x: Black Arrow Prospero X-3 <DZMC Exclusive> $130 / 40GHS on: January 30, 2014, 01:19:27 PM

I don't know how tight bobsag3 is with BA, but the community would probably be in an uproar if DZCOOP got preferential treatment Sad

So are we going to go *Rabble, Rabble* for a refund or take the extra cloud hashing?

Well do have an insider with BA and that is Bob and we got preferential treatment with round r9-r12.  Of course r9-r12 had issues but turned a profit in fiat.

I  know we were scheduled for first shipment ahead of most if not all orders in the USA with this round, but frankly May oh well.
343  Other / CPU/GPU Bitcoin mining hardware / Re: BitMain AntMiner U1 USB on: January 18, 2014, 10:18:14 PM
May I ask where to buy them? And what is a good price?
bitmaintech.com shows 22 BTC per unit...  Huh And Minersource shows 0.07.


22btc for a box of 500.

I have found my pc's don't like to run more then 45-55 sticks of ant miners.
But they run those numbers very  well.  I have 48 sticks right now on one pc running at a 2.0 over clock and getting around 93 gh.
 
I don't know where you live USA price now is about .053- .055 a stick and a little more to ship.

  if you want a few of them,

 links are here:

https://bitcointalk.org/index.php?topic=421092.0------------------I never used him so I can't say one thing or the other.

The two below are good:

https://bitcointalk.org/index.php?topic=398075.0 -----------------good seller I buy a lot from him


https://bitcointalk.org/index.php?topic=382494.0-----------------good seller I buy a lot from him

Thanks! To be exact, they can be simply used with CGMiner, correct? And how much hashrate do you get from 1 overclocked unit?
 good hubs allow the 2gh over clock   which gets me 1.9 to 2.01

right now I am running  38  sticks out of  a 49  port hub and 10 stick on a 10 port aitech hub.  a total of 48 sticks and I am getting 94.5gh out of 96 gh.

the ant miner sticks are the best stick  for the price.  no stick is as cheap per  gh.
I did a lot of testing  and have found that a 2.0 gh overclock is pretty easy.

The only catch I have found so  far is the antminer literature says you can do up to 120gh on 1  cgminer fork/program.  that would be 59-61 sticks at  2 gh.

 I seem to crash at 52 sticks.  but at 48 sticks I am really stable.

windows 7 ultimate and an asus maximus gene 5 motherboard 
344  Other / CPU/GPU Bitcoin mining hardware / Re: BitMain AntMiner U1 USB on: January 18, 2014, 10:12:10 PM
Can the ant miner sticks use stratum?  or are they stuck using getwork

yes I use btcguild and bitminter
345  Bitcoin / Group buys / Re: R23: 5.5ghs $144.50 (coming soon) immediate hash on: January 13, 2014, 06:36:39 PM
Great rub it in why not.

How many other rounds are underdelivering

and you have hardware on hand

great great
Hardware isn't on hand yet
2rounds are underperforming one is due to manufacturer error and the other will be brought up to speed with the new hardware

thomas_s

i know you are busy. but i want to send you the .01 transfer fee for the round 6 shares i sold yesterday.  do you have a btc address to send the fee to.  thanks philipma1957
I will later today
thank you
346  Bitcoin / Group buys / Re: [IN-STOCK, SHIPPING, BONUS] batch #38 .07 per AntMiner U1 USB 1.6Gh/s+ up to 2.2 on: January 11, 2014, 04:12:24 AM
Does anybody know the actual wattage of each Ant at the USB port (or at the wall) at the following hash rates?

1. default @ 1.6 GH/s
2. OC'd to 1.8 GH/s
3. OC'd to 2.0 GH/s
4. OC'd to 2.2 GH/s


chip data sheet has some info onpg. 3: https://github.com/AntMiner/AntGen1/blob/master/datasheet/BM1380_Datasheet.pdf
but someone probably has the values, philipma1957 Smiley ?

I am philipma1957's other id on this site. this pc is setup with this account as a backup.

37 sticks at 2 gh on a 49 port hub pull 112-115 watts  using a seasonic 750 plat power supply   so the worst case is 3.11 watts a stick.

 it is lower then that  as I have 2 thermal take fans plugged in   and that number is at the plug not at the stick.   give me a minute  I will turn off the 2 fans, and measure again.  with the fans off 37 sticks at 2 gh giving me 68.7  gh pull 112 watts.

           this means   112 /37 = 3.02 watts a stick at the plug in the k watt meter.  the draw on the port  is less since the most efficient that plat power supply is 90 percent so 3.02 x .90 =  2.72 watts at the port   maybe more like  2.57 watts since the psu may be 85% efficient with the 5 volt only load.  

 so 2.5- 2.7 at the usb port and 3.1 at the  plug in the wall  for 1 stick at 2 gh clock.

I will do more at 1.8 1.6 and 1.4 over the weekend.  for now these sticks are fine to over clock .

  since they turn a profit at 20 cents a   k-watt   until difficulty reaches 40,000 mill.  but down the road  when diff is 40,000 mill  maybe running them at 1.4gh  would really drop power use a lot.
347  Bitcoin / Pools / Re: [440 TH] BitMinter.com [1% PPLNS,Pays TxFees + MergedMining,Stratum,GBT,vardiff] on: January 08, 2014, 02:29:03 PM
korax  you will like them. I did some reading on github and antminer claims a max of 120gh so with the 2 gh overclock it looks like 60 sticks a pc.  the 49 port works well for me. I am looking at setting up a second 49 port and using a total of 60 sticks on the 2 .  this will also not stress the hubs or the psu's feeding them.

 My goal is to run 60 antminers = 120 gh

14 ice furies   35 gh

and a hd7970 for ltc 

all on the one machine.

right now I am running 37 ant miners running the  cgminer with the 2 gh oc

14 ice furies    running bfg miner with the overclock option

and the 1 hd7970. running gui miner

I seem to be doing okay and the machine is a nice money maker as is.
348  Economy / Computer hardware / Re: [SALE] Eruptor block cube & Erupto blade V2 on: January 08, 2014, 01:42:03 PM
he needs to lower his price as solid well known safe sellers sell cubes cheaper.  I would also argue 15 ant miner sticks at .07 x 15  = 1.05 btc      power use  is 45-50 watts
 and  hash is 30 with an easy over clock .    a cube is 250 watts and really loud
349  Bitcoin / Mining support / Re: Bitmain AntMiner U1 Tips & Tricks on: January 03, 2014, 02:22:49 AM
Okay, I found 3.8.5 hyah:

http://ck.kolivas.org/apps/cgminer/3.8/

But is there a different "Ant" one somewhere that I am not seeing?

yep that is the true original version..  you need to go to github


https://github.com/AntMiner/AntGen1/tree/master/cgminer  

use the ones that say windows
350  Bitcoin / Group buys / Re: [OPEN] Group Buy #2 Red Fury 2.5GH USB Miner Multiple payment options on: December 10, 2013, 04:30:33 PM
Coupon is not working. Is it possible to order first and then you give out refunds that is equal to the coupon's value?
  this is not wise  to do wait for a fix.
351  Bitcoin / Group buys / Re: [GROUP BUY WORLDWIDE] #1 Bitmain Antminer U1 USB Erupter [ANN] on: December 07, 2013, 10:35:52 PM
You could sell 10k sticks in about 5 days. 

If they work at 1.5 gh

If they pull    1.5 watts

If they use miners like cgminer and bfg miner.

Biggest of all if the price is right. 

It the right price I would buy 100 sticks.  sell 80 on ebay and order another 100 sticks.   

Wrong price I buy 2 or 3 of 4.

Simple enough  your sticks would be better then any usb ever made due to the lower power per stick factor that you have mentioned. 

most sticks  pull 2.5 watts or more even 4 watts.  Asic miner sold 500,000 sticks .

 so your company can sell just as many.  no reason not to do so.

 If the stick runs at 1.5gh and 1.5 watts  it will not stress hubs and that is something no other stick can do.

So bitmain has a gold mine here.
352  Other / Beginners & Help / Re: Owning two accounts on this site legal or not? on: November 22, 2013, 05:29:06 PM
Yeah I thought it was a good idea  for me to do after the phishing attempt on my hero account.
353  Other / Beginners & Help / Re: Bitcoin to the moon - literally on: November 22, 2013, 05:22:24 PM
smart move and once again good pub for BTC
354  Other / Beginners & Help / Owning two accounts on this site legal or not? on: November 22, 2013, 05:15:21 PM
  I have  an older account.  The other day someone sent me a pm in attempt to phish my forum name and my forum password.  It occurred to me that if he had fooled me I would be screwed over big time and not able to post retractions and the like.   I do a lot of business on the site and  became very paranoid after this attempt was done.   I made this second account as a backup just in case my main hero status account was hacked and whacked.  I could not find any rule saying I can not do this. So while the account is about 1 day old I figure I should ask mods if I can do this.
 So mods can I have the second account yes or no.   If yes cool.  If no I live with my wife and she is aware that I do BTC business can she have an account at the same ip address as me?   Not looking to be sleazy in any way just trying to be safe.  Please give me an answer as to what to do. Thanks
355  Other / Beginners & Help / Re: cant seem to get my 1st btc on: November 22, 2013, 04:59:42 PM
buy it from coin base.   I am new and building up posts.  It seems I need to wait 360 seconds to make this post. I am still waiting for 360 seconds to expire.  I was wondering if anyone heard news about bips.me and if their wallet opened up it was hacked the other day.
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