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1361  Other / Off-topic / Re: 1 BTC if you ask me the RIGHT question. on: May 14, 2013, 08:53:34 PM
The game?
1362  Other / Off-topic / Re: 1 BTC if you ask me the RIGHT question. on: May 14, 2013, 05:59:56 PM
Who set us up the bomb?

Somebody set us up the bomb... we get signal.

Main screen turn on.
1363  Other / Off-topic / Re: 1 BTC if you ask me the RIGHT question. on: May 14, 2013, 01:27:10 PM
Who set us up the bomb?
1364  Other / CPU/GPU Bitcoin mining hardware / Re: 2x 7970s not mining at same rate on: May 01, 2013, 08:48:26 PM
I have a very strange problem which is probably related to being a n00b, so forgive me in advance.

There are 2x 7970 Sapphire Vapor-X in one rig, both have identical overclocks and Crossfire is disabled (but cable in place). However one card hashes at twice the speed of the other.



CCC version 13.1 plus most recent APP version (2.8 iirc).

Can some advise what I am doing wrong please, it is driving me insane.

Thanks



Here we go:

1. remove the better card from your system
2. change the slot for the "bad" card, make sure it is set properly in the slot
3. use the same number of threads as you used for the "good" card
4. use msi afterburner to set the clocks and voltage
5. gpu-z sensor to check the settings from 4)
6. start cgminer with I:9
7. don't play video games while you mine
8. put the "good" card in
9.  If all above does not work, change the motherboard, rinse and repeat  

your version of cgminer is fine.

Thanks. Swapped the cards and totally removed crossfire cable and it's back to full speed. Although the same thing just happend to a different rig  Roll Eyes
One question: Is I9 better for 7970s?



There are 2x 7970 Sapphire Vapor-X in one rig, both have identical overclocks ...

What's your core, mem and voltage?

Core: 1350, Mem: 1400, V: +10% All done through CCC.
For those interested: Stock fans replaced due to failure with 8cm case fans, which seem to work bettter for me. Room temp is steady 18 degrees C. Cards run 75-80 degrees C.
1365  Other / CPU/GPU Bitcoin mining hardware / 2x 7970s not mining at same rate on: May 01, 2013, 11:19:25 AM
I have a very strange problem which is probably related to being a n00b, so forgive me in advance.

There are 2x 7970 Sapphire Vapor-X in one rig, both have identical overclocks and Crossfire is disabled (but cable in place). However one card hashes at twice the speed of the other.



CCC version 13.1 plus most recent APP version (2.8 iirc).

Can some advise what I am doing wrong please, it is driving me insane.

Thanks

1366  Bitcoin / Pools / Re: [8500 GH/s] Slush's Pool (mining.bitcoin.cz); TX FEES + UserDiff; ASIC tested on: April 25, 2013, 07:05:36 PM
Hi all,

after more than a day of hardcore hacking, I finally recovered the database and website to normal state. As you can see, website statistics know about all mined blocks during the website and database outage, including worker shares of loyal miners :-). Thanks to logging onto stratum nodes I've been able to recover complete shares. Some block rewards may be a bit off, because the pool was down after the attack and miners also often didn't reconnected instantly when I restarted stratum nodes, but generally I think the stats are correct.

Pool is currently calculating block rewards, but payouts are not processed. I want to give you some time for a feedback, if block rewards are calculated +/- as expected. I need some rest now, but I'll incorporate your comments then and process payouts of your mined coins.

Thank you for your support during this incident. I made significant changes to pool infrastructure from security perspective which I'll announce in detail later. Shortly said, pool doesn't hold any coins on live servers anymore. I also moved database to trusted place with limited physical access and without any consoles, Managers etc. Database is now running in undisclosed data center and on unknown IP.

I know the unknown IP!

It's 127.0.0.1

Go and ping it, you will see I'm right   Grin

Also, big thanks to Slush for the hard work.
1367  Economy / Securities / Re: Cloudhashing ASIC mining contracts,-UK LTD company on: April 11, 2013, 09:02:37 PM
Hi All,

 I formally announce the launch of Cloudhashing.com mining contracts. Our aim is to imply the process of mining bitcoins whilst limiting the jargon that would possibly alienate the layman.
 We offer 2 contract term types. 1 year and indefinite. We in total have 4 mini rigs on order with BFL (I admit I wish we ordered sooner). We have been given a May/June delivery estimate from BFL.
 To date, we have already sold just over 5 THash worth of contracts.

 Please check out our site www.cloudhashing.com

We are fully incorporated under the Companies Act 2006 as a private company. Company Number. 8418155

Address

Cloudhashing
Technology IQ LTD
145-157 St John Street,
London EC1V 4PW,
England
United Kingdom


 Kind regards
 Steven the Londoner

Hi Steven,

Interesting idea for a service.

In the interests of being 100% open, can you tell me where your rigs will be located in the UK? I noticed the EC1 address is a forwarding service.

Also, will the rigs be in a secure business premises or somewhere else?

Thanks.
1368  Bitcoin / Pools / Re: [Try Now >>>] BTCOxygen.com - PPS | 2% fee | Stratum | Auto-Payout on: March 21, 2013, 08:42:39 AM
Hi,

Auto payout has stopped.

Thanks.
1369  Other / MultiBit / Re: BTC balance mismatch on: March 15, 2013, 06:35:59 PM
Go to Tools -> Reset Blockchain and Transactions and on the calendar choose a date before your first transaction to that wallet and click the button to Reset Blockchain and Transactions.
wait a couple minutes and all will be good.
The above will not touch your wallet file at all and it's safe.

Multibit has that bug, that when you leave it open it sometimes will not see incoming transactions.

Worked perfectly, thanks very much  Grin
1370  Other / MultiBit / BTC balance mismatch on: March 14, 2013, 08:51:25 PM
Hi,

First off, great job with the client, it is very good.

I have one small problem, which is probably due to my lack of knowledge. I noticed that my client is showing my balance is around 0.4BTC less than what is shown on blockchain.info, all transactions are fully confirmed.

Is there are way to fully resync the client with the blockchain without losing my wallet?

Thanks.

1371  Bitcoin / Pools / Re: [Try Now >>>] BTCOxygen.com - PPS | 2% fee | Stratum | Auto-Payout on: March 12, 2013, 08:39:33 PM
Hi,

Auto payout seems to have stopped.

Thanks
1372  Bitcoin / Hardware / Re: My batch #2 pledge on: March 07, 2013, 09:11:47 PM
This will be interesting... thread watched.
1373  Bitcoin / Pools / Re: [Try Now >>>] BTCOxygen.com - PPS | 2% fee | Stratum | Auto-Payout on: March 04, 2013, 07:25:26 PM
Hi,

What is the current PPS value?

Thanks.
1374  Bitcoin / Pools / Re: [Try Now >>>] BTCOxygen.com - PPS | 2% fee | Stratum | Auto-Payout on: February 20, 2013, 11:06:24 PM
Possible pool issues atm, all my workers showing as 'Offline'. Also, top hashers are very low MH/s:

1375  Economy / Currency exchange / Re: BUY BITCOINS UK - AVAILABLE 24/7 - QUICK SAFE HASSLE FREE Only 2.5% fee!!! on: February 19, 2013, 09:19:30 PM
Excellent service. Very quick and fuss free. Highly recommended!

Will certainly use again.
1376  Economy / Currency exchange / Re: BUY BITCOINS UK - AVAILABLE 24/7 - QUICK SAFE HASSLE FREE Only 2.5% fee!!! on: February 16, 2013, 02:56:29 PM
Hi,
Do you use the 'faster payments' method for bank transfers?
Thanks
1377  Bitcoin / Pools / Re: [70 GH/s] BTCOxygen.com - Pure PPS | 2% Fee | Stratum Support | Auto-Payout on: February 10, 2013, 08:23:54 AM
I think the hot wallet is empty, BTC has reset after auto-payout but no transaction occurred.
1378  Bitcoin / Mining / Re: All your blocks are belong to ASIC on: February 06, 2013, 08:34:35 AM
Excellent work  Cheesy
1379  Other / Beginners & Help / Re: FREE 0.001 Bitcoin Giveaway for Anybody Who Asks for It on: January 24, 2013, 10:20:22 PM
Im in! Going to watch the YouTube clip now.

1LGpapyLS1XZeP2cTCtfLz5es4r5je3Tvd

Thanks.
1380  Economy / Micro Earnings / Re: Free Bitcoin Sites *and* Free Newbie Lotto on: January 24, 2013, 10:15:49 PM
N00b here trying to get some BTC for a good cause. Thanks.

1LGpapyLS1XZeP2cTCtfLz5es4r5je3Tvd
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