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[Official] BitCoin LiteCoin DigitalCoin and all Crypto Currencies Club And General Information Thread - Page 745

post #7441 of 22883
What did you pay for 2 290s
post #7442 of 22883
Quote:
Originally Posted by CravinR1 View Post

What did you pay for 2 290s

Amazon, $430 shipped each. One was bought with just gift cards from christmas as well as gift cards I have purchased with BTC.

I'll find out tonight if they can be unlocked to 290x.
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post #7443 of 22883
Quote:
Originally Posted by Tohru Rokuno View Post

I uninstalled and went down to Catalyst 12.8 and SDK 2.8 - now CGminer crashes every time I try to start it.

EDIT: I've had to undo both Catalyst 12.8 AND SDK 2.8 to get CGminer working again. With just 12.8 and no SDK it will load CGminer but won't recognize the graphics card because of missing OpenGL files.

In short, your config suggestion was great, and your software recommendations were rubbish. I still +REP'd you for the config suggestion.


Actually, it's not Ivan's fault & the driver/SDK suggestion isn't rubbish. 13.2 drivers don't uninstall fully, they leave something behind that doesn't agree with the earlier 12.8 driver, and the only thing that can be done is to either do a complete clean install (not even running ATIMan or Revo Uninstaller Pro & manually going through .reg entries afterwards got whatever it leaves behind). That, or having a clean disk image to reinstall from, those are the only solutions I've found for reverting to Cat 12.8 from Cat 13.2 when I had the same problem as you.


Btw, my unlocked 6950 is running on Catalyst 12.8 with the AMD SDK 2.8 without problems after 13.2, post reinstalling from a pre-driver install disk image. smile.gif


On the subject of performance; you need to be using either MSI Afterburner, or Sapphire's Trixx for oc'ing if you intend to get to higher clocks like what is needed for those who are running > 520 kh/s (mine, for instance). CCC won't allow clocks that high, nor for the core voltage to be adjusted. That hash rate can only be achieved by an unlocked shader 6950 or 6970 that is @ 945/1465 core/mem or higher, just to let you know where you stand on clock speed vs. hash rate. Incidentally, it's pretty rare that a unlocked 6950/6970 can reach those speeds under the factory heatsink, which mine is still equipped with. thumb.gif
Edited by ForceProjection - 1/2/14 at 11:21pm
post #7444 of 22883
God I hate computers. After a couple of days fighting with it I got another 280x dud mad.gif Does newegg do advanced RMAs anymore? Tomorrow I plan on giving them a little "friendly" buzz because this is stupid.

Also, if anybody is mining at middlecoin you must use load balancing between the US and EU server. I've been using the EU server for about a week due to the stupid disconnects on the US server but it's not as profitable. I turned on load balancing between the 2 with most shares coming from the US server and it seems to keep my hash rate from dropping during every disconnect. Hopefully H20 rolls out the damn update soon because getting getwork failures every couple of minutes is damn annoying.
post #7445 of 22883
Quote:
Originally Posted by selk22 View Post

So I have been trying to figure out why my SSD has been filling up so much lately and I have figured it out... THESE DAMN WALLETS! I have like 10 different wallets and it looks like they store the block chain data in the /appdata/roaming folder.. my bitcoin wallet block folder is 15gb and thats just only the BTC wallet.

How can I install these wallets so they don't store appdata on my C drive? I only have 20gb free space on my SSD and without wallets I would have about 50gb free

@selk22

OR you could create a shortcut of the wallet, and add the following parameter in the target:
-datadir="Drive:\Insert\Path\Name\Here"

I have all my blockchains neatly organized. tongue.gif
P.S. You can also Cut/Paste the data you already have in \roaming\ in order to avoid re-downloading them. Just make sure to align the folder names.
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post #7446 of 22883
ATTENTION EVERYONE! BTer PROBLEMS ONGOING, PLEASE READ!


BTer's deposits & withdrawals seem to be offline right now. IF you have deposits being made straight from your mining pools, I would HIGHLY recommend disabling them and point them back at your personal wallets, at least until we all see how this plays out.


I am not saying that the worst case scenario, in which that an exchange rolls up it's doorsteps and runs with our money, is what's going on. HOWEVER, not to make anyone paranoid, but that has happened in the past on more than a couple of occasions. So, be prepared, and take every precaution you can at this stage. Hope for the best, and prepare for the worst is my personal stance on these sorts of things. Best of luck to us all, and hopefully this turns out to be nothing of any consequence.


EDIT: My deposit of DOGE has just shown up in my account 6 hours after the withdrawal/deposit was ordered. However, I have about 19 MMC that are currently no where to be found (no deposit records on BTer, yet the second unrelated to the DOGE pool MMC pool I mine on shows all were sent).
Edited by ForceProjection - 1/3/14 at 3:36am
post #7447 of 22883
Quote:
Originally Posted by chronicfx View Post

Now that i have been on the eu.middlecoin server for a couple hours i am beginning to think the non eu middlecoin server has issues. I am not seeing the interruptions and my gpu are staying busy now. Was gonna switch back to litecoin but i think i may give this a weekend and see what the pay/day adds up to.
I'd like to know how to remote desktop my miner box - behind the router at first but maybe online when I get the hang of it. Never done that before where, could I find a good guide ?

Is there any hard data saying middlecoin is more profitable ? Or Multipool with switching ?
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post #7448 of 22883
Quote:
Originally Posted by blkdoutgsxr View Post

Wondering about this Doge Situation though... Not sure if I should be mining and dumping or holding for a bounce back. Decisions Decisions. With the coins slowly depreciating in value I'm just not sure.

Hold! Just because the price is low doesn't mean it is at the end of the coins life! Most people see it falling like this and just dump and be done with it, but I can tell you from my experience that some coins bounce back at the strangest times. Sometimes even months later and with a VENGEANCE. I've been holding everything and will continue to do so for a long time.
post #7449 of 22883
I bought 2 *r280x xfx cards to mine litecoins to begin withbut i get to low hash rate, can anyone takea look at mine cgminer.config pls?


{
"pools" : [

{
"url" : "stratum+tcp://litecoinpool.org:3333",
"user" : "hyp3rtraxx.miner",
"pass" : ""
}
]
,
"intensity" : "13,13",
"worksize" : "512,512",
"kernel" : "scrypt",
"lookup-gap" : "2",
"thread-concurrency" : "8192,8192",
"temp-cutoff" : "95",
"expiry" : "120",
"failover-only" : true,
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2,2",
"log" : "5",
"no-pool-disable" : true,
"no-submit-stale" : true,
"queue" : "2",
"scan-time" : "25",
"scrypt" : true,
"device" : "0,1"
}


And that atre my configfor 2 cards crossfired and i get only like 255khs-500khs?? No idea whats wrong im such noob, thanks in advance!
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post #7450 of 22883
Quote:
Originally Posted by hyp3rtraxx View Post

I bought 2 *r280x xfx cards to mine litecoins to begin withbut i get to low hash rate, can anyone takea look at mine cgminer.config pls?


{
"pools" : [

{
"url" : "stratum+tcp://litecoinpool.org:3333",
"user" : "hyp3rtraxx.miner",
"pass" : ""
}
]
,
"intensity" : "13,13",
"worksize" : "512,512",
"kernel" : "scrypt",
"lookup-gap" : "2",
"thread-concurrency" : "8192,8192",
"temp-cutoff" : "95",
"expiry" : "120",
"failover-only" : true,
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2,2",
"log" : "5",
"no-pool-disable" : true,
"no-submit-stale" : true,
"queue" : "2",
"scan-time" : "25",
"scrypt" : true,
"device" : "0,1"
}


And that atre my configfor 2 cards crossfired and i get only like 255khs-500khs?? No idea whats wrong im such noob, thanks in advance!

Try raising your thread concurrency to something like 163xx. I use 16340 I believe on my 2x 7970s, which are basically the same as 280x's. You can also try work size as 256. I run mine from a .bat file though so mine looks a little different.
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