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mv1986
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Activity: 2240
Merit: 1284
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February 14, 2014, 06:18:29 AM |
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Would you guys prefer the 7950 Radeon over the 280x? They are said to be sold out, but I can get the 7950.
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svojoe
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Activity: 968
Merit: 1000
einc.io
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February 14, 2014, 06:40:53 AM |
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Would you guys prefer the 7950 Radeon over the 280x? They are said to be sold out, but I can get the 7950.
They are both quite good, and I think very similar, however I seem to get about 35-40khs more on a 280x, I am not sure why!
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mv1986
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Activity: 2240
Merit: 1284
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February 14, 2014, 06:43:22 AM |
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But the 7950 requires quite less power, correct?
Is it possible to use different GPUs?
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svojoe
Legendary
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Activity: 968
Merit: 1000
einc.io
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February 14, 2014, 06:48:12 AM |
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But the 7950 requires quite less power, correct?
Is it possible to use different GPUs?
I am not sure on power consumption, I had thought that they are similar, But yes with a little extra configuration you can run more than one type of card.
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chowmeow
Member
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Activity: 98
Merit: 10
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February 14, 2014, 06:49:46 AM |
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But the 7950 requires quite less power, correct?
Is it possible to use different GPUs?
I am not sure on power consumption, I had thought that they are similar, But yes with a little extra configuration you can run more than one type of card. Yes running a 7950 and a 270x in the same box, both mining VERT.
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kahir
Legendary
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Activity: 1050
Merit: 1000
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February 14, 2014, 06:57:40 AM |
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this works great for scrypt k i manged to push the gpu 1 to 80 k/hash but the first one still goes around 7 k/hash .... for some reason "intensity": "18,18,18", "worksize": "256,256,256", "lookup-gap": "2,2,2", "gpu-threads": "1" "expiry": "30" "thread-concurrency": "8000,8000,8000", "scan-time": "5" "gpu-engine": "1075,1075,1075", "gpu-memclock": "1500,1500,1500" it works well. vertminer 0.5.2. driver AMD_Radeon_HD_7790_12.101.2.1-130313a 115 khs hello .... please can u send me full conf file ... it give me msg saying it can't use it
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Hardwyre
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Activity: 87
Merit: 10
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February 14, 2014, 07:08:27 AM |
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Hello i have problem ...with vertminer ..... i use normal cgminer scypt alpha and i get avg 220 k/hash on both of my cards both amd 7790 now when i try do same for vertminer i get very low hash ... and one gpu is so low Bro I actually just had a 7790 Overclocked and was only getting 80 kh/s , turns out that Vertcoin itself causes everyone to get half the normal hashrate they would normally get. So I went to work and turned it in for a 7850 2gig and now my hashrate is 150 kh/s average. If you have the same cards, one of the things I've found is that if I have Chrome open, or something else that locks a GPU thread, then you'll get like your screen has. One GPU with good hash, and one that is stupidly low. I found I have to close Chrome, leave it closed for a bit, open Vertminer or CGMiner, and then re-open Chrome, where I'll end up with decent hash rates again.
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Hannilein
Newbie
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Activity: 35
Merit: 0
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February 14, 2014, 07:10:01 AM |
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What about the Sapphire, any better? Are there differences with respect to cooling? Stay away from Sapphire 280x Vapor-X. My VRM1 temps get in the low 100 deg C - theres many other people with the same issue. I believe their Tri-x is okay. Sapphire 280x Vapor X is running fine for me. 370 KH/s per Card around 68 deg
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dsergeevich
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February 14, 2014, 07:22:59 AM |
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this works great for scrypt k i manged to push the gpu 1 to 80 k/hash but the first one still goes around 7 k/hash .... for some reason "intensity": "18,18,18", "worksize": "256,256,256", "lookup-gap": "2,2,2", "gpu-threads": "1" "expiry": "30" "thread-concurrency": "8000,8000,8000", "scan-time": "5" "gpu-engine": "1075,1075,1075", "gpu-memclock": "1500,1500,1500" it works well. vertminer 0.5.2. driver AMD_Radeon_HD_7790_12.101.2.1-130313a 115 khs hello .... please can u send me full conf file ... it give me msg saying it can't use it check your PMs
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mv1986
Legendary
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Activity: 2240
Merit: 1284
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February 14, 2014, 07:23:13 AM |
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Are you guys confident that mtgox will fully recover? They don't give interviews, hotline is shut down and they are reluctant to prove their solvency. What do you think? How much does this hurt the market? I read that most cryptos are based on the same protocol and are therefore exposed to the same problems as BTC has right now. Does that count for VTC? If yes, are our devs working on a solution?
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pdaddy
Newbie
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Activity: 50
Merit: 0
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February 14, 2014, 07:23:28 AM |
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What about the Sapphire, any better? Are there differences with respect to cooling? Stay away from Sapphire 280x Vapor-X. My VRM1 temps get in the low 100 deg C - theres many other people with the same issue. I believe their Tri-x is okay. My Vapor-X 7950 is a very nice card and well cooled. This rig is in my living room. Don't understand the fuss. http://i60.tinypic.com/w6s8ox.png
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nonny12
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February 14, 2014, 07:55:03 AM |
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What about the Sapphire, any better? Are there differences with respect to cooling? Stay away from Sapphire 280x Vapor-X. My VRM1 temps get in the low 100 deg C - theres many other people with the same issue. I believe their Tri-x is okay. Sapphire 280x Vapor X is running fine for me. 370 KH/s per Card around 68 deg Core temp isnt the issue, VRM temp is. Whole discussion here. With my Vapor-X installed inside a case the card would throttle because VRM temps reached 110 deg C. https://litecointalk.org/index.php?topic=12369.150
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xingqiaoyin
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February 14, 2014, 08:11:49 AM |
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What happens if you have fans blowing and put it outside case ?
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Vertcoin (OP)
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February 14, 2014, 08:13:51 AM |
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Are you guys confident that mtgox will fully recover? They don't give interviews, hotline is shut down and they are reluctant to prove their solvency. What do you think? How much does this hurt the market? I read that most cryptos are based on the same protocol and are therefore exposed to the same problems as BTC has right now. Does that count for VTC? If yes, are our devs working on a solution?
We are investigating on it.
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VTC Stealth Address : vJmt8sF4iySr2RnJdZJdqk7CbJMQzwPwQwUsQwKF27qPE7qv9gfhjYqD6VapALi6jv8j6VKUvXYEto6 xmtxoq9oUyBXbV9XsYdt6sA Please contact us via contact[at]vertcoin.org only, do not PM.
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hasar
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February 14, 2014, 08:26:38 AM |
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I tried every nodes. No chance of syncing wallet. Stuck at 27000.
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I AM A DNOTES FANS THE COIN ABOVE ALL OTHERS.
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Vertcoin (OP)
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February 14, 2014, 08:47:58 AM |
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I tried every nodes. No chance of syncing wallet. Stuck at 27000.
Can you try to add nodes list in the first page ?
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VTC Stealth Address : vJmt8sF4iySr2RnJdZJdqk7CbJMQzwPwQwUsQwKF27qPE7qv9gfhjYqD6VapALi6jv8j6VKUvXYEto6 xmtxoq9oUyBXbV9XsYdt6sA Please contact us via contact[at]vertcoin.org only, do not PM.
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shirenlihei
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February 14, 2014, 08:54:39 AM |
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What happens if you have fans blowing and put it outside case ?
Putting the cards in the case when it's mining is dangerous, even you use the side fan, the cards will be still too hot.
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