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381  Other / CPU/GPU Bitcoin mining hardware / Re: Post Your Mining Rig Efficiency on: April 13, 2012, 11:01:33 PM
Atom board with 1 16xPCIE, and 1 1xPCIE

PSU: Corsair CX 430 (~81% efficient)

GPU0: 5770 @ 850/1.000V
GPU1: 5770 @ 896/1.000V

Total power draw when mining: 156W
MHash: ~396

All parts were purchased used except fo the cx430 which was  a16.99 newegg special, full rig price: $151

MHash/watt: 2.53
MHash/$: 2.62


That's pretty damn good for a 5770 setup.
382  Other / CPU/GPU Bitcoin mining hardware / Re: 5970 mining thread on: April 13, 2012, 10:59:06 PM
3x5970

all configured the same, MH/s is +/- 2% between all three

bamt 0.5
cgminer 2.3.1f
clocks/mem 835/300
vddc 1.163
temps: 68-72C
MH/s 758


Why do you run them so high?
383  Other / CPU/GPU Bitcoin mining hardware / Re: 3x 5970 rig keeps crashing when I start mining HALPZ! on: April 12, 2012, 06:32:08 AM
Hmm I actually found something relevant with the Search feature (imagine that ^_^): https://bitcointalk.org/index.php?topic=67809.0

Apparently any drivers after 11.12 crash with more than 4 CPUs? I'm going to give it a shot!
384  Other / CPU/GPU Bitcoin mining hardware / Re: 3x 5970 rig keeps crashing when I start mining HALPZ! on: April 12, 2012, 06:11:40 AM
I'm running 64-bit.  Got a little distracted playing games with crossfired 5970s to experiment much with it right now though lol  I still suck at BF3 Tongue
385  Other / CPU/GPU Bitcoin mining hardware / Re: 3x 5970 rig keeps crashing when I start mining HALPZ! on: April 12, 2012, 05:29:14 AM
Windows or Linux? I had MAJOR issues with Windows and going from 2 to 4 5970s. The drivers played hell and atimkag or w/e would BSOD every time I loaded up the GPUs. I had to reinstall Windows(I use Windows for testing, Linux for production) to get the rig to play nice.

Hmm that sounds like the problem I'm running into. Blue screens with atikmag or something.  I'm going to keep playing with it, thanks!
386  Other / CPU/GPU Bitcoin mining hardware / Re: 3x 5970 rig keeps crashing when I start mining HALPZ! on: April 12, 2012, 03:57:01 AM
Meh, I think I'm hitting some kind of mobo limit Sad
387  Other / CPU/GPU Bitcoin mining hardware / [Solved] 3x 5970 rig keeps crashing when I start mining HALPZ! on: April 12, 2012, 03:36:42 AM
Ok, so I have three 5970s in one box now and each one mines and games flawlessly whenever there's 1 or 2 cards installed.  However when I go to add the 3rd card things start going south.  Apparently platform 0, device 0 doesn't play well with the other kids when all three cards are installed, regardless of what card I swap into that spot.  Funny thing is platform 0, device 0 works just fine when there's only one or two cards installed (it's on a PCIe 1x extension cable, but I dunno if that matters).

Has anybody ever encountered anything like this?  DaT? Gigavps?

Edit: I forgot to mention I'm using a Corsair AX1200.

Final Edit: Solved by regressing the driver back to 11.12

388  Alternate cryptocurrencies / Altcoin Discussion / What's going on with Namecoin? on: April 11, 2012, 10:23:32 PM
NMC has been on a tear lately.  I'm curious to know the reason behind the recent run up  Huh
389  Other / CPU/GPU Bitcoin mining hardware / Re: Post Your Mining Rig Efficiency on: April 11, 2012, 05:54:28 PM
I'm jealous of you guys getting 3.XX MH/w and more!  Dammit, you're going to make me go buy one of those power-sipping CPUs this weekend Tongue
390  Other / Off-topic / Re: Cryptography solution to Fermi's paradox. on: April 11, 2012, 05:45:31 PM
Yeah, apparently the US Army's a bunch of cock-blockers when it comes to recovered "weather balloons" Smiley  BTW the info listed on page 22 was obtained through remote viewing, so take it for what you will.

But the fact that this stuff appears on an official government website, plus the fact that FEMA has a chapter dedicated to operating procedures in the event of an extraterrestrial encounter (in their emergency response handbook IIRC), leads one to conclude that the govt does indeed have knowledge of little green men.
391  Alternate cryptocurrencies / Announcements (Altcoins) / Re: GRouPcoin on: April 11, 2012, 04:34:24 AM
Wait, was Groupcoin that one which was supposed to have a fixed exchange rate of $100 USD per Groupcoin?
392  Bitcoin / Mining software (miners) / Re: Phoenix 2 Miner v2.0.0 on: April 10, 2012, 10:34:25 PM
Does 2.0.0 offer any hashing improvements over 1.7.x?
393  Other / CPU/GPU Bitcoin mining hardware / Re: Ebay prices for used GPUs ? on: April 10, 2012, 09:18:55 PM
How do you view recent eBay transactions for a particular item?  I'm looking for the past few 5970 auctions that have closed.

Left-hand side under "Show Only" select "Completed Listings" and then set the list to most recently ended.

Thanks!
394  Other / CPU/GPU Bitcoin mining hardware / Re: Ebay prices for used GPUs ? on: April 10, 2012, 09:18:04 PM
I've got 6 or so 5970's I'll be selling.

How much?
395  Bitcoin / Bitcoin Discussion / Re: Encourage George Zimmerman (Florida self-defense shooting victim) to accept BTC on: April 10, 2012, 06:55:23 PM
I haven't really followed the story very closely.  Can someone give a quick update on how this has turned into a race issue?
396  Other / CPU/GPU Bitcoin mining hardware / Re: Ebay prices for used GPUs ? on: April 10, 2012, 05:50:46 PM
How do you view recent eBay transactions for a particular item?  I'm looking for the past few 5970 auctions that have closed.
397  Other / Off-topic / Re: Cryptography solution to Fermi's paradox. on: April 10, 2012, 05:32:01 PM
You guys should check out this document: http://vault.fbi.gov/UFO/UFO%20Part%201%20of%2016/view

I found page 22 to be particularly interesting, specifically this entry:

Quote
They do not come from any planet as we use the word, but from an etheric planet which interpenetrates with our own and is not perceptible to us.

398  Other / Off-topic / Re: Did anybody else get this Dwolla Email? on: April 10, 2012, 04:37:37 PM
That's a MailChimp tracking link. If you are worried about it, just login to dwolla by typing their address into your browser manually. Poor form from a financial company though, to be sending links in an email. Roll Eyes

That's exactly what I was thinking. I turned off Javascript and clicked the link, and it does indeed go to Dwolla.com, but still it's no bueno to be sending links to a redirect site.
399  Other / Off-topic / Did anybody else get this Dwolla Email? on: April 10, 2012, 04:28:03 PM
I just got this in Email and it links to a site that isn't Dwolla.com:

Quote
With growth comes new discovery. One of our discoveries as of late is that we know Dwolla account holders are looking for easier ways to understand who, and what, uses Dwolla.
Your account has been automatically updated to reflect the latest version of Dwolla highlighting people, and soon, places.
Simply log in to your Dwolla account to see the changes.

I de-linked the actual link, but you can mouse-over it to view it.  Is this legit?
400  Other / CPU/GPU Bitcoin mining hardware / Re: Post Your Mining Rig Efficiency on: April 10, 2012, 06:51:09 AM
Wouldn't a sempron get you better efficiency?

Probably. This is my gaming rig though Smiley  I could probably knock another 50W off by going with a low power CPU, which would put me in the 3.1X MH/w range.  But that would mean I'd have to swap CPUs to play games, and that's a big hassle.
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