Bitcoin Forum
June 21, 2024, 05:10:17 PM *
News: Voting for pizza day contest
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1] 2 3 »
1  Local / Market / Re: [Cumpar] 1 x PCI-E x16 Riser Cable on: July 01, 2016, 08:21:41 PM
Salut. Am eu pe USB, alimentate. Vezi aici: https://bitcointalk.org/index.php?topic=434750.0 Smiley
mersi dar caut ceva ieftin ca oricum o sa fie one-time use pentru mine.
Daca as fi avut nevoie 24x7 as fi apelat cu incredere ca pare un produs bun.
2  Local / Market / [Cumpar] 1 x PCI-E x16 Riser Cable on: July 01, 2016, 05:31:18 AM
Din pacate le-am dat pe ale mele cand mi-am vandut rig-ul acum ceva vreme si acum am nevoie de unul.
Cu sau fara alimentare suplimentara.

Daca sunteti din Bucuresti cu atat mai bine.
3  Bitcoin / Bitcoin Discussion / Re: Difficulty Lowering Question on: December 20, 2014, 09:57:15 PM
Two interesting links:
http://www.coindesk.com/data/bitcoin-mining-difficulty-time/
http://bitcoincharts.com/charts/mtgoxUSD#rg60zczsg2011-01-01zeg2011-12-31ztgSzm1g10zm2g25
From August 2011 when diff start decreasing, that was the final blow on BTC price
4  Local / Market / Re: Glume,bancuri,susanele - oferte fanteziste pentru minere SH on: December 11, 2014, 04:19:38 PM
Nu cred ca e cineva care contesta ca intradevar minerul X sau Y a costat, una peste alta (cu taxe, tva, transport, etc.) undeva la 2 BTC/Th.
Si ce daca atat a costat?
5  Local / Market / Re: Glume,bancuri,susanele - oferte fanteziste pentru minere SH on: December 11, 2014, 03:42:56 PM
Ca sa fie treaba treaba, posteaza dificultatea la fiecare schimbare, si atunci calculele vor fi mult mai rapide si mai simple.
De exemplu sa zicem ca incepi de astazi. Astazi dificultatea este 40007470271, si se estimeaza ca se va schimba "Adjust time:    After 792 Blocks, About 5.5 days"
Deci ai 5 zile jumate sa minezi la dificultatea asta:
0.01257  BTC/day x 5.5 zile = 0.069135 BTC

Sursa: https://bitcoinwisdom.com/bitcoin/difficulty

Daca incepi de azi si la fiecare retarget creste dificultatea cu:
- 1% => 2-24 – 3-9 (88 days)    42468 M    0.165    0.165    1.078
- 5% =>3-8 – 3-21 (100 days)    56294 M    0.1221    0.1221    1.053
- 10% => 4-2 – 4-14 (124 days)    94335 M    0.07119    0.07119    1.022
- 15% => 6-17 – 6-29 (200 days)    325 G    0.02018    0.02018    1.012
- 20% => aproape niciodata, nu arata mai departe de aprilie 2016 Smiley

Am plecat de la premiza ca nu platesti curent, nu ai pool fee, nu a costat nimic echipamentul si celelalte acareturi de pe langa el...

E al treilea edit pe care-l fac si sper sa fie ultimul Smiley
Ce se intampla daca iei in calcul un consum de 1w/Gh?
Cam asta se intampla:
La o crestere de doar 1% la fiecare retarget (cea mai optimista varianta), consum de 1000W si DOAR 0.1$/Kw acel miner scoate un BTC in....sunteti gata?

6-30 – 7-13 (213 days)    46447 M    0.05523    0.05523    1.022

213 zile
6  Economy / Exchanges / Re: MtGox withdrawal delays [Gathering] on: February 22, 2014, 07:05:28 PM
they are testing withdraw now

And you base that on...price fluctuation or do you know they are testing some how Roll Eyes

+1 any source would be very appreciated.

http://www.reddit.com/r/Bitcoin/comments/1ymb4r/some_light_on_the_horizon_for_gox/
7  Local / Market / Re: Bani blocati in MTGox? on: February 20, 2014, 08:59:45 PM
Ceva in genul celor spuse de Btc_mogul, doar ca risc 300$, pe care imi permit sa-i pierd.
Cu toate astea vad ca e dificil sa gasesc pe cineva cu fonduri in MTGox.
Mai astept, poate poate.
Multumesc pentru recomandari totusi.
8  Local / Market / Bani blocati in MTGox? on: February 20, 2014, 04:44:56 PM
Salut,

E cineva in situatia de a avea fonduri blocate in MTGox si nu le poate retrage, sau nu vrea sa astepte 5-6 saptamani pentru un tranfer SEPA?
Ma intereseaza sa depun 300$ in MTGox dar nici eu nu vreau sa astept dupa wire transfer.
Daca sunteti din Bucuresti ne putem intalni, pot achita cash.
Sau daca aveti alta varianta va astept.

O zi buna.
9  Local / Market / Re: Vand BTC / BTC-e Code / discount in functie de cantitate. on: February 18, 2014, 01:47:43 PM
ai pm
10  Local / Market / Re: [VAND] Cod BTC-E on: February 18, 2014, 01:29:23 PM
ai pm
11  Local / Market / [CUMPAR] 20 LTC on: February 15, 2014, 10:04:10 AM
Plata in RON, de preferat in Bucuresti, face 2 face dar se poate si prin transfer bancar.

Astept oferte.
12  Local / Market / Re: [VAND] BitBurner Fury 50-52 Gh/s on: October 15, 2013, 08:01:55 PM
Vanduta
13  Local / Market / Re: [VAND] BitBurner Fury 50-52 Gh/s on: October 15, 2013, 04:45:58 PM
@cl4ud1u ai PM
14  Local / Market / [VAND] BitBurner Fury 50-52 Gh/s on: October 14, 2013, 06:40:58 PM
Am de vanzare o bucata bitburner:
Viteza e de 51-53Gh/s
Pret 7BTC
Locatie: Bucuresti






Code:
 cgminer version 3.5.0 - Started: [2013-10-14 17:51:30]
--------------------------------------------------------------------------------
 (5s):54.74G (avg):52.14Gh/s | A:33312  R:438  HW:1412  WU:728.4/m
 ST: 2  SS: 0  NB: 9  LW: 48733  GF: 0  RF: 0
 Connected to stratum.bitcoin.cz diff 43 with stratum as user xxxxxxxxxxxxxxxx
 Block: 00112191d0e57f4d...  Diff:189M  Started: [18:28:11]  Best share: 35.8K
--------------------------------------------------------------------------------
 [P]ool management [S]ettings [D]isplay options [Q]uit
 BTB 0: 49C 290 1114mV | 51.15G/52.14Gh/s | A:33312 R:438 HW:1412 WU:728.7/m
15  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 14, 2013, 04:04:19 PM
i would ask all people which are having problems with usb connector and low speed and payed via paypal to start a claim - so paypal will see that it is a mass-problem and not an single issue i produced. i got an answer on my paypal claim: cryptx writes that i want a complete refund because the market grows to fast and i didnt get ROI. but no word to the usb problem also no word about 100€ refund.
great.
what's the first step ?

Open https://www.paypal.com/ in your browser... Wink

check  Grin

I just thought that the claim vs disputing a transaction are different matters, actually.
By the way thanks for the advice on soldering the usb port Wink
16  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 14, 2013, 03:58:23 PM
i would ask all people which are having problems with usb connector and low speed and payed via paypal to start a claim - so paypal will see that it is a mass-problem and not an single issue i produced. i got an answer on my paypal claim: cryptx writes that i want a complete refund because the market grows to fast and i didnt get ROI. but no word to the usb problem also no word about 100€ refund.
great.
what's the first step ?
17  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 14, 2013, 05:09:11 AM
So I finally received my order. CAN-bus connection works after flashing the latest firmware, and all boards are hashing, average of 46 Gh/s per board with 47/282 and 1300mV. I'm seeing 4-5% hardware errors, temp hovers around 45 degrees C (input air ~5 deg C).

The build quality is so-so. USB ports have been re-soldered and seem to hold in place, but I'm still being careful with them. PCIe power connectors are firmly in place, but the green power terminal connectors are badly soldered. I had to fix 3 of them right off the bat because of cold solder joints. Also other through hole component soldering isn't that well done. Looks like an amateurish job.

Verdict: bad overall quality for a 700 euro item. Hashing well below what was promised, so I'll be asking for the refund of 100 euro per board. I wouldn't expect a firmware update alone could make these work at 64+ GH/s, sadly.
How did you re-solder the usb ports ?
18  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 13, 2013, 09:01:54 PM
so i noticed that the board is being delivered on monday in week 3 vs week 1 as initially stated.. of course if the board is not within specs or the usb wll brake I will not even bother with crypx's awsome customer support and go straight to paypal asking for a full refund.

also don't forget to give apropriate feedback to the seller so that others don't get scammed and know what they are up against.

19  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 09, 2013, 06:26:50 PM
@cryptx

Is it that hard to answer emails ? I filed a cross border complaint and I suggest that everyone do the same http://www.eccbelgium.be/

Board is ordered and paid for while you show us how many fucks you give by not shipping. Or shipping when you feel like.

You charge a premium for a product that clearly performs sub-par and expect us to sit and wait ?


20  Bitcoin / Hardware / Re: Bitburner Fury - Hashrate Protection on: October 07, 2013, 05:41:58 PM
I got, like others, a tracking number last week.

Why would you set up a tracking number at least a week in advance, other than to let your customer think progress is being made? (this is a common trick, and ends up being shipped under a different consignment number)

Was there a problem with production?  Are they "Testing" the boards a bit longer while the forms are down?


Looks like I am in the same boat as yours. Got the tracking number last week but still no delivery  Undecided
Me too.
There are two things that cryptx copied from avalon. Shit communication and shipping logistics.

Sending out FedEx notifications to all of the orders last week and now getting fuck all..... that's like spit in your face, really very insulting.
And let's not forget the excellent communication abilities... yeah maybe spamming them with requests on the shipping status is my new job now because I have nothing better to do.

Meanwhile here's a nice link you can study while waiting for your "miner" http://www.eccbelgium.be/
Pages: [1] 2 3 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!