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I had the same problem. I finally decided to say fuck it and install windows 8.1, much easier  |
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Are you running powered risers? I have 5 Dual-x's and I'm getting around ~730 kh/s. You're gonna have to tweak the settings around to what the cards like. I'd try putting the voltages around 1.1, core clock @ 1040, and I found out my Dual-x's like thread concurrency 11200. After you get a stable baseline for the cards, that's when you can start tweaking for better performance. 10 more hashrate is going to produce more if you're getting rejects and errors
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That seems pretty hot, could you get a 3rd party fan on it? Even the silent 120mm fans would help. I'd suggest putting this thing in the basement or out of the way so you can put some extra cooling on this thing.
I'd also flash the bios to let me undervolt, which helps tremendously
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I run the 970A with 5x 280x's from sapphire and 2x 750w Gold PSU's. Just get the cheapest CPU that has the same socket type as your MB. You definitely don't need 16gb of ram, I use 4gb. Everything looks good though. You'll need 3 16x-1x PCIe Risers though to keep them cool, you can use the 1x side in the 16x slots and it won't lower any performance
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Looking to buy 20M Leaf Coins  Pm'd |
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Anyone else try this? I think I'll give it a go
Edit: EasyTune for Gigabyte MB's doesn't let you change PCIe frequency, only cpu frequency :/
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The HW error numbers are okay for 6k shares. If you lower the intensity setting another digit, you'll probably eliminate HW errors, but it'd probably cost way more in hashrate than it's worth.
There's a decent chance the pool doubled difficulty. It reduces their server load while having minimal impact on users, since when difficulty is doubled, shares' weight is doubled. Is your payout <1/2 what it was?
He's talking about 6k of the coins he is mining, not the shares accepted |
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I have mine around 66c, I would suggest trying to get them around 75c. You should have a 3rd party fan blowing on them and powered risers so they're not on the motherboard, this increases air flow.
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You could try www.leaserig.netThere's quite a bit of hash there. I'm hoping to add 5 MH myself, just waiting for my registration. Requirements to be able to offer your rig is too high. Anyone that recently joined this website or isn't trusted can't sign up |
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Currently running 5x 280x Sapphire Dual x's (Running 62-68c), using http://www.newegg.com/Product/Product.aspx?Item=N82E16813128602 as MB, and 2x 750w Gold Thermaltakes, 4Gb DDR3, Win 8.1 I have Gpu:1-4 at 725+ Mh/s but Gpu:0 is at ~680 Mh/s and can't overclock or undervolt without it becoming unresponsive 30 minutes later. I can overclock and undervolt the other cards just fine. I'm running 3x 16x-1x Powered Risers and 2x 16x-16x Unpowered Risers. I'm pretty sure Gpu:0 is using a 16x-16x unpowered riser in the 16x PCIe slot that runs at 4x. Does the 16x PCIe slot on the motherboard not receive power since it's ran as a 4x? The other card that uses the 16x-16x unpowered riser is running fine, but I'm pretty sure it's using the actual 16x PCIe slot that is used for 16x. Any help would be great, thanks. |
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I'm sticking with middlecoin until something big happens
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It's just the charts, if your miner is mining, the shares are being mined and your payment will not be affected.
I've never found this to be true in about a month on Middlecoin. Whenever the stats flatline, my payouts are considerably down for the day. Disclaimer for the fanboys: not saying there's anything untoward going on with H20, nor that it's not all worth it since *on average* payouts are still better than the competition. The guy's a hero with coin trades, but there's no denying that he does a terrible job with server maintenance, and it *does* affect payouts. Still, you don't see me leaving, yet. Cost of doing business, and all that... If you look at the chart, it shows that everyone's still mining, but seems like the bot that exchanges the coins was down too increasing the number of unexchanged btc |
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Running windows 7 ultimate 64 bit, got 4 cards running at ~700 kh/s. The 5th card registers in system information but doesn't show up in CgMiner. The first start up of installing the graphics cards, one of them got a "failed" when windows was installing drivers on startup (Already installed 13.1 earlier, it was just the first time booting up w/ the other cards) It only registered 2 of the 3 powered risers also
Should I use the pin trick or just swap to Ubuntu / Win 8?
Thanks in advance, Matt.
*Edit* - Running 4gb DDR3 1600, 2x 750W Gold Thermaltakes
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Shoulda made this called TetraHydrocannaCoin [THC]
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Someone make a poll at strawpoll.me of different options. This will give a relative idea of what people want to do.
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My Nvidia registers all the numbers :/ my bad. If this turns out to work and someone DOES donate, whats stopping them from using what you told them to resell and so on? I'd just keep it to yourself and everyones happy |
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Why does it say 5700? Thought you had 5770's, driver issue? Looked up that 5700's only get around ~100 khs. Seems kinda fishy now, you should have someone with good trust try it
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Could it be only usable for the 5770's? or does it have to do with the program / pool?
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