I have a pair of these cards, that I'm trying to mine LTC with. All over the internet, you can find people getting 450khash or more on these cards. But not this guy. I can't seem to get anything above 250khash per card. With my intensity set to 11, I don't get any hardware errors. With it set to 12, I get a small amount of hardware errors. Any higher, and I get nothing but hardware errors. Everyone seems to use an intensity of 19 on these cards. I can't seem to get even remotely close to that  I've tried copying countless people's config. I've tried running everything way down slow, except a high intensity. No matter what I do, the outcome is always the same: -I 11 (no hardware errors) -I 12 (an error or two per minute) -I 13 or greater (streams of hardware errors, nothing BUT hardware errors) My system is Windows 7, I'm running the newest AMD drivers, my PS is rated for 850w but my system only uses about 350w, peaking at 400w. These are my cards: http://www.asus.com/Graphics_Cards/R9270DC2OC2GD5/No monitors are hooked up to the cards, my screen is hooked up to the integrated graphics. Oh and I'm running cgminer 3.7.2! Post your other config settings. |
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Nothing but a stupid idea here with almost no info in the OP.
NOOB SCAM ALERT
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Linux is the way to go imo
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Can get no email token to set in my wallet if on majorminers pool. Please fix it
It worked for me, was flagged and put into my spam folder. |
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You explain your qualifications so well  So you want everyone else to do work for you while you add nothing....move on loser. I know what I'm doing I am a certified public accountant and have provided marketing for other coins, I was just trying to make this a community project by letting others get a piece of it. Everyone on the team will be paid and nobody on the team will be working alone. I know how to do most of these tasks but it'd be best to divide the labor and have multiple heads working as one to avoid making silly mistakes that can drive the price down. LOL ok guy. The OP looks like you put about 5 minutes of thought into it. You bring nothing to the table from what I see, no one will join your crapcoin crusade. Move on. |
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You explain your qualifications so well So you want everyone else to do work for you while you add nothing....move on loser. |
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Big NPR story on them and no mention either
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A fewyou missed:
Joyent
DimensionData
Elastic Hosts
Cloud Sigma
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edit:
nevermind you ripped this list off from another user
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Remember that these 120/60/1 defaults are for Bitcoin, which has a 10 minute block period, and the difficulty recalculates every ~12-14 days. Many alt-coins will have MUCH shorter block times, and recalculate the diff VERY quickly. If cgminer is working on a block for 60 seconds, and thinks that those shares are valid for 120 seconds, when in reality the new alt-coin network is finding a new block every 10 seconds, a lot of what you do is going to be invalid. I had no idea to even consider this! My reject rate on MC has been unacceptable high. And i am running all 7950s / 270s @ -g 1. Trying out the -E 10 -s 5 -Q 0 settings. I'll post the results after a 24 hour sample period. I tried these setting with my Gigabyte R9 270s and my reject rate today is under 1%, the best I've done previously was around 2.5%. |
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Did you download the correct version?
in your .bat file put the following command in after your minderd command. It will pause it so you can see the output.
PAUSE
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Hey guys, I am doing something similar. Send me 5 dollars and I'll send you 2 back.
PM if interested.
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No comment on this, waiting to see how it goes.
Generally if you have no comment, just don't leave a comment. We won't worry..."oh no what does princecash think of this? I can't go on until I know." Sorry, just sick of idiots. |
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This is your system header, look in the manual for which pins are for your power switch. I use a power switch bought from amazon but I believe you can short the jumpers to jumpstart the pc using a wire or screwdriver. I'd google it before you do anything though.  |
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OP uses the word "crappy" twice in the first sentence, he's probably 12 and trolling but if he's not and wants people to read what he has to say, maybe write like you have some sense?
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Why not a MSI FM2+, AMD A88X for the motherboard? its cheaper and still has room to expand!
Newegg is giving a free BF4 game with the board you mention so you can sell that and save even more, however it only holds 5 gpu, the 990fxa goes up to 7 which is why I bought them. |
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I built a 1440 khash/s rig for 1000 USD
3 x Gigabyte R9 270
Gigbyte ga-990fxa-ud3
Corsair RM750
Cheap 4 gb memory
Sempron 145
$10 USB Stick
3 x powered risers
I've since added more cards to it, there is room for 7 total.
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I've been playing with these cards for quite a while, tracking every change in config and it's affect and I think I've found the perfect CGMiner settings.
These settings get me 480 khash/s
So here are my settings, cards are running at low temps, reject rate is low and like I said 480 khash/s per card.
For under $200 a card, I'm quite pleased.
"api-listen" : true,
"intensity" : "19",
"vectors" : "1",
"worksize" : "256",
"kernel" : "scrypt",
"auto-fan" : true,
"temp-cutoff" : "85",
"temp-overheat" : "75",
"temp-target" : "70",
"expiry" : "10",
"gpu-dyninterval" : "7",
"log" : "5",
"queue" : "0",
"retry-pause" : "5",
"scan-time" : "5",
"scrypt" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"shaders" : "1792",
"thread-concurrency" : "16000",
"gpu-thread" : "1",
"gpu-engine" : "1125",
"sharethreads" : "32",
"lookup-gap" : "2",
"gpu-powertune" : "20",
"gpu-memclock" : "1500"
I hope this helps someone, cheers!
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I tried the following cloud services
AWS
Azure
HP Cloud
Joyent
Elastic Hosts
Rackspace
Dimension Data
Conclusion: A big waste of time
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I entered a ticket this morning and all is good as of an hour ago. A 35 hour delay sucks but are any of the other exchanges worth moving to?
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