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Alternate cryptocurrencies / Announcements (Altcoins) / Re: [FZ] Frozen | NoPremine | CPU-Mining | Rare | Fast Transactions

on: March 04, 2014, 09:36:53 PM

Quote from: tygarbyte on March 03, 2014, 03:41:50 AM Quote from: MikkaMK on March 02, 2014, 08:12:47 PM hi i made a transfer to an exchange using wallet 1.1.0.5 this was 2 days ago, it is still saying unconfirmed, 0 of 6 confirmations. Im not sure weather to upgrade wallet or not? any help would be great thanks. if your on the latest wallet, try backup your wallet.dat and run the -salvagewallet command from the cmd prompt. then try and send again. Thanks heaps, worked perfectly, ran salvage wallet then upgraded to latest version. much appreciated.

Alternate cryptocurrencies / Announcements (Altcoins) / Re: [FZ] Frozen | NoPremine | CPU-Mining | Rare | Fast Transactions

on: March 02, 2014, 08:12:47 PM

hi i made a transfer to an exchange using wallet 1.1.0.5 this was 2 days ago, it is still saying unconfirmed, 0 of 6 confirmations. Im not sure weather to upgrade wallet or not? any help would be great thanks.

Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN][POOL] Profit switching pool - wafflepool.com

on: February 20, 2014, 08:51:53 PM

Hi I have 2 rigs one running 1.7mh the other 3.5mh should I change the difficulty or just let the server choose?

Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com

on: February 17, 2014, 12:44:48 PM

Quote from: mrhan on February 15, 2014, 10:34:10 PM Quote from: shango on February 15, 2014, 09:55:15 PM Quote from: DannyAves on February 15, 2014, 09:31:14 PM Quote from: MikkaMK on February 15, 2014, 08:45:58 PM Quote from: KS on February 15, 2014, 03:46:41 PM Quote from: MikkaMK on February 15, 2014, 03:36:29 PM Having very high reject rates with new rig running 2x r9 290 tri-x runni sgminer and 13.11 beta drivers. Bat file as follows sgminer -o stratum+tcp://middlecoin.com:3333 -xxxx-p x -I 23 -w 256 --thread-concurrency 32765 --gpu-engine 1020 --gpu-memclock 1500 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 Can't get these cards running with cgminer at all. Any suggestions? "-I" is too high. Start with 18/19/20. Check the hahsrate/rejects/WU and settle for the best values (depends also on what server you're hashing). GPU and memclock might be too high as well. safer settings are 947/1250 or 975/1350 or 987/1425. Let it run a while (day or two), see if anything goes sick/dead/off. Have a good PSU? I have 4xr9 290 cards running those setting stable and no issues, strange these cards don't like it. Tried intensity lower keep getting display adapter failed message it runs perfectly for 10 mins thn get the error. Psi is good antec 850w. I am no expert but I would think to run 4xr9 290 you need at least 1200w, preferably 1300w. Gold standard minimum, go platinum it is worth the extra investment for security and piece of mind. You could try to use ather bios to lower your watt, but you still need at least 1200W PSU. https://litecointalk.org/index.php?topic=12830.0 to get better bios for 290, 290x I am running 840KH at 250W with R9290, stock is 870KH at 300W. 840KH is with i=18, and 2% rejects. I have upgraded bios on the 4 r9 290 cards just dropped intensity and decrease rejects to approx 3%. Do you know of any bios updates for the r9 290tri-x cards? I have a antec platinum 1300w psu running the 4 cards. It would be drawing around 1500w at the wall. Is this safe to run long term?

Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com

on: February 17, 2014, 01:39:08 AM

Quote from: DannyAves on February 15, 2014, 09:31:14 PM Quote from: MikkaMK on February 15, 2014, 08:45:58 PM Quote from: KS on February 15, 2014, 03:46:41 PM Quote from: MikkaMK on February 15, 2014, 03:36:29 PM Having very high reject rates with new rig running 2x r9 290 tri-x runni sgminer and 13.11 beta drivers. Bat file as follows sgminer -o stratum+tcp://middlecoin.com:3333 -xxxx-p x -I 23 -w 256 --thread-concurrency 32765 --gpu-engine 1020 --gpu-memclock 1500 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 Can't get these cards running with cgminer at all. Any suggestions? "-I" is too high. Start with 18/19/20. Check the hahsrate/rejects/WU and settle for the best values (depends also on what server you're hashing). GPU and memclock might be too high as well. safer settings are 947/1250 or 975/1350 or 987/1425. Let it run a while (day or two), see if anything goes sick/dead/off. Have a good PSU? I have 4xr9 290 cards running those setting stable and no issues, strange these cards don't like it. Tried intensity lower keep getting display adapter failed message it runs perfectly for 10 mins thn get the error. Psi is good antec 850w. I am no expert but I would think to run 4xr9 290 you need at least 1200w, preferably 1300w. Sorry, i am running cgminer on one rig with 4x R9 290 cards and an antec 1300w psu with the following settings --lookup-gap 2 -I 20 -g 1 -w 512 --thread-concurrency 28456 --gpu-engine 1020 --gpu-memclock 1500 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 on middlecoin currently getting rejects of around 15% second rig has 2 x R9 290 Tri-x couldnt get it running with cgminer so read a few threads saying sgminer is better for those cards. litecoin mining hardware comparison page recommended settings had intensity of 23 thats why i ran it at that. Currenly running that rig with the following settings: -I 20 -w 256 --thread-concurrency 32765 --gpu-engine 975 --gpu-memclock 1350 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 on middlecoin i was getting around 40% rejects. I switched both machines over to altcoinplex just to try it out, rejects went to around 3%. With that being said no to confident with that pool, my total hashrate is 5.2mh/s and their stats page was only showing up as 3.3. Payout looks really low as well.

Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] altcoinplex.com - A new hedgemining, auto-exchanging pool

on: February 16, 2014, 08:46:31 AM

Quote from: jrrsparkles on February 16, 2014, 06:54:48 AM Quote from: MikkaMK on February 16, 2014, 04:58:35 AM Hi just pointed 5.2Mh/s at your pool. Stats page only showing 3.3Mh/s, is this normal, I have very low rejects, shouldn't it show a bit higher? Hi MikkaMK, thanks for mining with us! As mentioned below to another poster, the stats are a little off as we cannot know precisely the hash rate of each miner. Our estimates are based off the amount of shares submitted and difficulty your client has submitted during the sampling interval. Do take it as a rough gauge, and not a precise figure. Our payouts are calculated based on the amount of accepted shares and difficulty each client has submitted during the payout interval in a PPLNS/proportional hybrid payout method to ensure each miner gets their payout in relation to the pool performance as a whole. I hope this clarifies your query! Thanks for the reply. So basically if payout per mh was 0.015 for example I couldn't multiply by 5 (5Mh rig) to get approximate payout for the day?

Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN] altcoinplex.com - A new hedgemining, auto-exchanging pool

on: February 16, 2014, 04:58:35 AM

Hi just pointed 5.2Mh/s at your pool. Stats page only showing 3.3Mh/s, is this normal, I have very low rejects, shouldn't it show a bit higher?

Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com

on: February 15, 2014, 08:45:58 PM

Quote from: KS on February 15, 2014, 03:46:41 PM Quote from: MikkaMK on February 15, 2014, 03:36:29 PM Having very high reject rates with new rig running 2x r9 290 tri-x runni sgminer and 13.11 beta drivers. Bat file as follows sgminer -o stratum+tcp://middlecoin.com:3333 -xxxx-p x -I 23 -w 256 --thread-concurrency 32765 --gpu-engine 1020 --gpu-memclock 1500 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 Can't get these cards running with cgminer at all. Any suggestions? "-I" is too high. Start with 18/19/20. Check the hahsrate/rejects/WU and settle for the best values (depends also on what server you're hashing). GPU and memclock might be too high as well. safer settings are 947/1250 or 975/1350 or 987/1425. Let it run a while (day or two), see if anything goes sick/dead/off. Have a good PSU? I have 4xr9 290 cards running those setting stable and no issues, strange these cards don't like it. Tried intensity lower keep getting display adapter failed message it runs perfectly for 10 mins thn get the error. Psi is good antec 850w.

Alternate cryptocurrencies / Pools (Altcoins) / Re: [ANN] profit switching auto-exchanging pool - www.middlecoin.com

on: February 15, 2014, 03:36:29 PM

Having very high reject rates with new rig running 2x r9 290 tri-x runni sgminer and 13.11 beta drivers. Bat file as follows sgminer -o stratum+tcp://middlecoin.com:3333 -xxxx-p x -I 23 -w 256 --thread-concurrency 32765 --gpu-engine 1020 --gpu-memclock 1500 --gpu-fan 85 --temp-target 88 --temp-overheat 92 --temp-cutoff 98 --gpu-powertune 20 Can't get these cards running with cgminer at all. Any suggestions?

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