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1  Economy / Scam Accusations / Suspected scam on: April 18, 2018, 10:02:37 AM
Hi, I see Hero member create this topic and It seems like a scam that Newbies use to attract members to their telegrams channel. I hope someone here check it and blocks him if this is a cheap scam. Thank you


100 coins for $ 3.30 dollars gives a total of $ 330 for just free registration and 40 for each reference $ 132 FREE = $ 462




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☑️Follow the page on twitter
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2  Alternate cryptocurrencies / Mining (Altcoins) / XFX R9 280X temperature problem on: February 17, 2014, 06:03:07 PM
hello everyone,

I bought new XFX R9 280X graphic card and i have been trying to get it to mine above 700kh/s for a few days. After some tempering with the cgminer settings I discovered that no matter what settings I use if cards temp goes over 65C it becomes unstable and hashrate start to fluctuate between the temps go higher hashrate drops significantly.
For example:
When I use gpu memclock 1500, gpu engine 1055 I get 734kh/s stable (no hashrate dropping) at temp 64C (gpu fans are at 100%)
When I set target temp to 67 I get average hashrate of 650kh/s (jumping from 550-700kh/s)
When I set target temp to 75 I get average hashrate of 580kh/s (jumping from 400-600kh/s) -temp never reaches 75C and cgminer crashes after some time

I have tried setting powertune to 20, installed beta drivers, disabled catalyst,added extra more RAM but with no effect.

What are my options? Will I be able to RMA my card?
Should I run some benchmarks to see if it will show some errors so I can have the valid reason to return it?

There is no way I could maintain such a low temperature of the card especially when I add some more cards to the rig.
3  Alternate cryptocurrencies / Altcoin Discussion / best way to withdraw usd from BTC-E? on: December 21, 2013, 01:30:58 PM
Hello everyone,

I was wondering what is the best way to withdraw us dollars from BTC-e in Europe?
So far i was withdrawing to OKPAY account and i was able to withdraw money on ATM with OKPAY card.
Now its not possible any more. Are there any alternatives?

Sorry if i posted this in the wrong section
4  Alternate cryptocurrencies / Altcoin Discussion / 6970 low hashes help on: December 12, 2013, 06:09:09 AM
hello everyone,

i just bought powercolor 6970 card and when I start mining with stock clocks (940/1425) i can get max 350 hases/sec.

This is how my .bat file looks like:

cgminer.exe --gpu-platform 0 --scrypt -o stratum+tcp://pool -u user -p pass -I 13 --thread-concurrency 14336

In catalyst 13.9 I can lower or raise core clock and only raise mem clock. I read that many people use concurrency 8000 but cgminer 3.1.0 wont even start on every value except 14336

i tried setting core 850 and mem 1465 and i get around 450hashes/s but I get only rejects.

What am I doing wrong? anyone with the same card from the same manufacturer please share your config.

Also to mention that computer has 4gb ram and q8400 processor on which i was able to mine with 7950 card at 665 hashes/sec.


thanks in advance
5  Alternate cryptocurrencies / Altcoin Discussion / [WTS] 13k Florincon (FLO) on: June 20, 2013, 09:47:22 PM
post offers here or pm

don't spam please
6  Alternate cryptocurrencies / Altcoin Discussion / 7950 concurrency problem on: June 09, 2013, 02:37:15 PM
Hi, everyone

I used to mine with cgminer  sapphire 7950 3GB with boost usng scrypt. With the settings below card could get about 650 kH/s

old computer: intel q6600, 4gb ddr2

Here are my settings:
cgminer.exe --scrypt -o stratum+tcp:// -u x -p x -o stratum+tcp:// -u x -p x -I 19 --lookup-gap 2 --thread-concurrency 20480 --worksize 256 --shaders 1792 --gpu-engine 1110 --gpu-memclock 1500 --expiry 1 --queue 0

I moved the card into another computer but I'm having problems setting concurrency. These exact settings are not working. When I set concurrency above 12000 cgminer gets me this error:

Error -5:Enqueueind kernel onto command queue. (clEnqueueNDRangeKernel)
GPU0 failure, disabling!
Thread 0 being disabled

With concurrency so low I get bunch of HW. I also tried to lower memory and gpu engine clocks to stock value but result is the same.

new computer: intel G465, 2GB DDR3.

Is it possible that I don't have enough system memory? Btw right now this computer has 1.2 GB unused memory.

Any ideas?
7  Alternate cryptocurrencies / Altcoin Discussion / [ANN] New altcoin ultimate calculator on: May 14, 2013, 09:39:44 AM

On this website you can calculate your profit for all popular coins. Just enter your hash rate for scrypt and SHA-256 and you will see your potentional profit per day/month.

It's based on Coinchoose API and the latest BTC-E bitcoin price.

This is just a beginning. Please send your suggestions what would you like to see on this site in the future.

If you wish to support this project you can donate to the adress below

8  Alternate cryptocurrencies / Altcoin Discussion / [WTS] 9.8k GME for 2 LTC on: May 12, 2013, 10:28:42 PM
pm me or post your offer
9  Other / Beginners & Help / Gamecoin solomine reject rate on: May 12, 2013, 12:36:00 PM
I'm solomining gamecoin with cgminer. Currently I have A:3 R:32 is this normal?
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