Bitcoin Forum
April 15, 2024, 06:03:13 AM *
News: Latest Bitcoin Core release: 26.0 [Torrent]
 
  Home Help Search Login Register More  
  Show Posts
Pages: [1]
1  Economy / Computer hardware / [WTB] ASRock H81 Pro BTC and x1 Risers in California USA on: February 22, 2014, 08:53:55 PM
Hi Everyone!
I need to buy the famous motherboard ASRock H81 Pro BTC, but i dont have any store with stock atm, so anyone here selling it? Post here your price and shipping times.
Also x1 risers USB or normal non-powered would be nice too.

Dont be shy post your quote!
2  Bitcoin / Project Development / [ANN] BTCStats [FREE] [iOS APP] Slush's Pool mining.bitcoin.cz More Coming Soon on: February 03, 2014, 05:19:14 PM
Hi everyone, i made this app for myself but thought that it would be useful for everyone so i submitted it to the AppStore.

After you have downloaded it, you just have to set your API Token in the settings section (Edit button) and Save!
It has a feature that validates the token so you know its a valid one.

You can get your token here: https://mining.bitcoin.cz/accounts/token-manage/

It gives you access on the go to

Pool stats:
  • Current round Duration
  • Current round CDF
  • Pool luck in 1, 7 and 30 past days
Your user stats:
  • Total Hashrate
  • Estimated BTC Reward
  • Confirmed and Unconfirmed Rewards BTC
  • BTC Payout Send threshold
Per worker stats:
  • Worker Status
  • Worker Hashrate
  • Worker Shares in current round
  • Worker Last share's time
  • Worker Score


It just works with Slush's Pool (mining.bitcoin.cz) at the moment, but i am open to suggestions, which pool would you like to be added?

A new version with multi pool support is on the way!

Its free, so check it out: http://j.mp/BTCStatsSlush

Please give feedback with comments and suggestions!
3  Alternate cryptocurrencies / Mining (Altcoins) / Dual PSU for 3x and 4x GPUs on: January 21, 2014, 06:30:28 PM
Hi I'm re building some scrypt mining rigs!
I have:
6x r9 290 gpu
6x 7950 gpu
1x 1200w cooler master gold psu
1x 1000w cooler master gold psu

At this time I have:
1200w with 3 r9 290
1000w with 3 r9 290

So, I want to know what would be the best way to power all the gpus in a 3-per-mother or 4-per-mother setup.
I can't find good brands for gold or platinum certs over 1000w here at south america but i do have some bronze 80plus or mono rail available.

SeaSonic Platinum-1000 80 PLUS PLATINUM (the only 1kw available) - 3299$
Thermaltake Smart M 850W Bronze 80plus - $2050
Seasonic Bronze 80plus M12ii-650 - $1700
Sentey Extreme Rock Power erp750-sp - $1269
Sentey Extreme Rock Power erp650-sp - $1055
Prices in AR$ only for comparison between each psu... (this is where dual psu comes in)

As you see they don't have anything over 1kw, and i was thinking about going dual PSU.
What would be your recommendations?

Don't worry about motherboards and cpu/ram I've got plenty of them. Each motherboard can support 4 gpus I've tested it.
4  Economy / Computer hardware / [WTB] Powered Risers PCI-E x1-> x16 and x16 -> x16 | USA on: December 02, 2013, 08:44:59 PM
Hi everyone, i'm interested on buying MANY, 20+, PCI-E Powered Risers x1-> x16 and x16 -> x16.

Please let me know price with shipping included to New York City, NY 10001 (Manhattan).

Anyone interested PM or post quote.
5  Economy / Computer hardware / [WTB] Powered Risers PCI-E x1-> x16 and x16 -> x16 | USA on: December 02, 2013, 08:43:40 PM
Hi everyone, i'm interested on buying MANY, 20+, PCI-E Powered Risers x1-> x16 and x16 -> x16.

Please let me know price with shipping included to New York City, NY 10001 (Manhattan).

Anyone interested PM or post quote.
6  Alternate cryptocurrencies / Altcoin Discussion / [ANN] CRC CraftCoin PPLNS POOL STRATUM + VARDIFF | 1% FAST PAYOUTS | Minar.cc on: November 27, 2013, 08:17:51 PM
Minar.cc CraftCoin PPLNS Pool

I have setup a PPLNS Pool, so you are welcome to join and spread the network hashrate.

Please let me know if you find anything out of normal, comments and suggestions also welcome!

I have set pool fees to 1%, every minute fast payouts, and only 0.1 CRC payout fee to pay the actual transaction fee.

VARDIFF + Stratum PPLNS Mining Pool up Smiley

crc.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://crc.minar.cc
PORT:3342
USER:username.worker
PASS:workerPass
Sample command-line:
   ./cgminer -o stratum+tcp://crc.minar.cc:3342 --scrypt -u username.worker -p workerPass

7  Alternate cryptocurrencies / Altcoin Discussion / WTS [STR] STAR COIN on: November 01, 2013, 04:38:46 PM
Hi everyone im selling a few thousand starcoins, anyone interested just post here amount and price..

Thanks  Grin
8  Alternate cryptocurrencies / Altcoin Discussion / Is any coin in need of a new Stratum+VARDIFF Pool? | Minar.cc on: October 01, 2013, 04:04:31 AM
Hi everyone,

I have moved to a new and better server, so i can host more pools Smiley

Is there any coin in need of a new PPLNS Stratum+VARDIFF Pool?

Post here and i will make my best to set up a pool ASAP !

Thanks and happy mining Smiley
9  Alternate cryptocurrencies / Altcoin Discussion / [ANN] PHS Philosopherstone PPLNS POOL STRATUM + VARDIFF | 1% 60 Confs | Minar.cc on: July 28, 2013, 10:34:18 AM
Minar.cc Philosopherstone PHS STRATUM + VARDIFF PPLNS Pool

I have setup a Philosopherstone PPLNS Pool and its working fine, so you are welcome to join and spread the network hashrate.

I have set pool fees to only 1%, 60 block confirms for fast payouts, and only 0.01 PHS payout fee to pay the actual transaction fee.

NEW STRATUM + VARDIFF SUPPORT

phs.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://phs.minar.cc
PORT:3338
USER:username.worker
PASS:workerPass

Sample command-line:
   ./cgminer -o stratum+tcp://dmd.minar.cc:3338 --scrypt -u username.worker -p workerPass

Please let me know if you find anything out of normal, comments and suggestions also welcome!
10  Alternate cryptocurrencies / Altcoin Discussion / [ANN] CMC CosmosCoin PPLNS POOL | Minar.cc | STRATUM | 1% fee | 45 confirms on: July 23, 2013, 09:44:28 AM
Minar.cc CosmosCoin CMC STRATUM PPLNS Pool

I have setup a CosmosCoin PPLNS Pool and its working fine, so you are welcome to join and spread the network hashrate.

I have set pool fees to only 1%, 45 block confirms for fast payouts.

cmc.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://cmc.minar.cc
PORT:3336
USER:username.worker
PASS:workerPass

Sample command-line:
   ./cgminer -o stratum+tcp://cmc.minar.cc:3336 --scrypt -u username.worker -p workerPass

Please let me know if you find anything out of normal, comments and suggestions also welcome!
11  Alternate cryptocurrencies / Altcoin Discussion / [ANN] JPC JupiterCoin PPLNS POOL | Minar.cc | STRATUM | 1% fee | 60 confirms on: July 20, 2013, 09:20:49 AM
Minar.cc JupiterCoin JPC PPLNS Pool

I have setup a PPLNS Pool and its working fine, so you are welcome to join and spread the network hashrate.

I have set pool fees to 1%, 60 block confirms for fast payouts, and only 0.01 JPC payout fee to pay the actual transaction fee.

jpc.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://jpc.minar.cc
PORT:3335
USER:username.worker
PASS:workerPass
Sample command-line:
   
Code:
./cgminer -o stratum+tcp://jpc.minar.cc:3335 --scrypt -u username.worker -p workerPass

Please let me know if you find anything out of normal, comments and suggestions also welcome!
12  Alternate cryptocurrencies / Altcoin Discussion / [ANN] STR Star Coin PPLNS POOL | Minar.cc | STRATUM + VARDIFF | 1% fee | 85 conf on: July 20, 2013, 05:01:16 AM
Minar.cc Star Coin STR PPLNS Pool with STRATUM + VARDIFF

I have setup a PPLNS Pool and its working fine, so you are welcome to join and spread the network hashrate.

Please let me know if you find anything out of normal, comments and suggestions also welcome!

I have set pool fees to 1%, 85 block confirms for fast payouts, and only 0.01 STR payout fee to pay the actual transaction fee.

NEW STRATUM + VARDIFF SUPPORT

str.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://str.minar.cc
PORT:3334
USER:username.worker
PASS:workerPass
Sample command-line:
   ./cgminer -o stratum+tcp://str.minar.cc:3334 --scrypt -u username.worker -p workerPass
13  Alternate cryptocurrencies / Altcoin Discussion / [ANN] DMD Diamond PPLNS POOL Minar.cc | STRATUM 1% fee | 60 confirms Fast Payout on: July 19, 2013, 06:07:17 AM
Minar.cc Diamond DMD STRATUM PPLNS Pool

I have setup a Diamondcoin PPLNS Pool and its working fine, we have already found 20 blocks, 15 confirmed and payed, at the time of writing, so you are welcome to join and spread the network hashrate.

I have set pool fees to only 1%, 60 block confirms for fast payouts, and only 0.001 DMD payout fee to pay the actual transaction fee.

dmd.minar.cc

Start your miner using the following parameters:
URL:stratum+tcp://dmd.minar.cc
PORT:3333
USER:username.worker
PASS:workerPass

Sample command-line:
   ./cgminer -o stratum+tcp://dmd.minar.cc:3333 --scrypt -u username.worker -p workerPass

Please let me know if you find anything out of normal, comments and suggestions also welcome!
14  Bitcoin / Mining support / CGMiner Invalid config option --intensity: Invalid value passed to set intensity on: June 02, 2013, 07:45:15 PM
Hi, im getting "Invalid config option --intensity: Invalid value passed to set intensity" when i set intensity 15+, it is ok with 14.

Mining BTC
I have 2x Sapphire 7950 Vapor X.
CGMiner version 3.2.0

If i mine LTC (with cgminer ./configure --enable-scrypt) i can set it to intensity 20 without any problems, getting 660kHahs/s each card so its not a hardware problem.

Has this happened to anyone already?

Thanks in advance!
15  Bitcoin / Mining support / Sapphire 7950 Vapor X 11196-09-40g 299-2e210-204sa on: May 22, 2013, 04:35:56 PM
Hi i have just received 3 Sapphire 7950 Vapor X, which are
SKU: 11196-09-40g
PN: 299-2E210-204SA

Before i open them, is there anything wrong with this model??
Are they voltage locked, bad for OC, difficult to config in cgminer, or somenthing??

Thanks everyone!
16  Bitcoin / Pools / P2Pool into a private pool, disconnected from global pool on: May 14, 2013, 09:04:47 PM
Hi everyone, i have been trying to disconnect my p2pool node from the global p2pool network, to turn it into a private pool.
I tried setting
Code:
--outgoing-conns 0 --max-conns 0
but it when i try to connect a miner i get
Code:
SON-RPC call failed: {
   "message": "p2pool is not connected to any peers",
   "data": null,
   "code": -12345
}

has anyone done this before?

Thanks in advance!!
17  Bitcoin / Project Development / [ANN] BTCStats [FREE] [iOS APP] Slush's Pool mining.bitcoin.cz More Coming Soon on: May 12, 2013, 10:07:55 PM
Hi everyone, i made this app for myself but thought that it would be useful for everyone so i submitted it to the AppStore.

After you have downloaded it, you just have to set your API Token in the settings section (Icon on the lower right corner) and Save!
It has a feature that validates the token so you know its a valid one.

You can get your token here: https://mining.bitcoin.cz/accounts/token-manage/

It gives you access on the go to

Your user stats:
  • Estimated BTC and NMC Reward
  • Confirmed and Unconfirmed Rewards BTC and NMC
  • BTC and NMC Payout Send threshold
  • Total Hashrate
Per worker stats:
  • Worker Status
  • Worker Hashrate
  • Worker Shares in current round
  • Worker Last share's time
  • Worker Score


It just works with Slush's Pool (mining.bitcoin.cz) at the moment, but i am open to suggestions, which pool would you like to be added?

A new version with multi pool support is on the way!

Its free, so check it out: http://j.mp/BTCStatsSlush

Please give feedback with comments and suggestions!
18  Other / Beginners & Help / [POLL] [MINING] What do you prefer? P2POOL or a normal POOL ? on: May 12, 2013, 05:45:22 PM
Hi every one, i dont have enough posts to ask this anywhere else, so here it is.

What do you prefer? P2Pool or a normal Pool ?

You can say why, but please stay on topic!
19  Local / Hardware y Minerķa / [BTC] [LTC] [Nodo P2Pool] MINAR.CC [PPLNS][NO FEEs 0%] Latinoamerica Low Latency on: May 09, 2013, 05:00:17 AM
Actualizacion 2021:
El nodo no esta en funcionamiento y el dominio fue registrado por otra persona con la que no tengo relacion...

Hola a todos, soy de Argentina y estuve teniendo muchos problemas con P2POOL porque en todos los nodos de USA o EUROPA tengo una muy alta latency que me genera demasiados rejected shares.
Estuve averiguando el motivo y soluciones posibles, y conclui en hostear un Nodo de P2POOL en Latinoamerica.

Luego de varias horas de trabajo, finalmente consegui crear MINAR.CC, un nodo de p2pool hosteado en Amazon WS, en la region Latinoamerica, que garantiza un ping mucho mas rapido, y baja latencia, disminuyendo a cero los rejects ocasionados por este problema.

Actualmente tiene solo dos miners, pero la idea es que le sirva a todos los latinoamericanos del foro.
Yo usando MINAR.CC baje de tener un ping de 200-250ms a 40-50ms!

Como todo P2POOL, recibis el pago instantaneamente luego de que cualquier nodo de P2POOL encuentre un bloque. Directo a la [LTC ADDRESS] que tengas configurada como usuario en tu miner.

Minar con MINAR.CC es facil, solo tenes que apuntar tus miners de esta forma, cambiando [LTC ADDRESS] por tu address en la que quieras recibir el pago, (ojo no usen wallets online porque no soportan recibir ltc minados)

CONFIGURACION MINERS:
cgminer: cgminer.exe --scrypt -o http://minar.cc:9327 -u [LTC ADDRESS] -p x -I 13
minerd: minerd --algo scrypt --url http://minar.cc:9327 -u [LTC ADDRESS] -p x

Estadisticas en tiempo real (como en toda p2pool..)
 http://MINAR.CC:9327 para info del nodo y p2pool.
 http://MINAR.CC:9327/static/graphs.html para info de tus miners, busca tu usuario (deberia ser tu ltc address) para ver un grafico de tu hashspeed.


SIN FEES 0%
Por ahora voy a hostearlo de mi bolsillo sin ninguna fee (0% fee) hasta que sepa que es estable y puede soportar el uso 365/7/24. Luego en base a los costos vere de subirlo o aceptar donaciones voluntarias.

Si veo que hay suficientes miners o usuarios del foro que les interese, puedo convertir este nodo MINAR.CC en una pool normal, para que cada vez que encontremos un block, se divida entre los usuarios de la pool y no entre todos los nodos P2POOL.
Ustedes deciden!!

Cualquier duda o sugerencia bienvenida!

POST EN EL FORO PRINCIPAL LITECOIN EN INGLES: https://forum.litecoin.net/index.php/topic,3284.0.html
 EN ESPANOL: https://forum.litecoin.net/index.php/topic,3285.0.html

UPDATE:
Ahora tambien Bitcoin!
CONFIGURACION MINERS:
cgminer: cgminer.exe -o http://minar.cc:9332 -u [BTC ADDRESS] -p x -I 13
minerd: minerd --algo sha256d --url http://minar.cc:9332 -u [BTC ADDRESS] -p x

Estadisticas en tiempo real (como en toda p2pool..)
 http://MINAR.CC:9332 para info del nodo y p2pool.
 http://MINAR.CC:9332/static/graphs.html para info de tus miners, busca tu usuario (deberia ser tu BTC address) para ver un grafico de tu hashspeed.

Pages: [1]
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!