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1461  Economy / Goods / Re: [WTS] Mining Rig - 1784MH/s - UK Only - £1000 on: October 03, 2011, 04:00:48 PM
How much for the wooden frame only ?

Sorry, I want to sell it all together.
1462  Economy / Goods / [WTS] Mining Rig - 1784MH/s - UK Only - £1000 on: October 03, 2011, 02:41:55 PM
I'm selling my custom made wooden mining rig with the following specs:

Gigabyte GA-770T-D3L
AMD Athlon II X2 250
4x 1GB XFX HD 5870 clocked @ 960Mhz Core and 300Mhz Memory = 4x446Mhash/s = 1784Mhash/s
Corsair HX850W
Kingston 2GB 1333MHz DDR3 RAM KVR1333D3N9/2G
3x 120mm Coolermaster SickleFLow 2000rpm Blue LED Quiet Case Fan
Seagate Barracuda 7200.9 80GB SATA Hard Disk Drive
4x Risers 1x




Collection Only: NW2 London

Any questions please ask.
1463  Local / Other languages/locations / Re: Bulgarian on: September 16, 2011, 12:00:57 PM
Az imam 7 mashini s obsh capacitet 7.8 GH/s, vsichkite s bez-glaven LinuxCoin (zakacheni na eth1), izpolzvam phoenix kopach s phatk (modificiran kode) kernel.

Ama tuka Interneta mi e dosta skapan i poluchavam postojanno "warning: que is empty, miner is idle" - i rabotnika stoi i chaka rabota ot pool-a

V momenta vav vseki obiknoven den, okolo 30-40% ot kapaciteta se gubi zashtoto rabotnicite stojat i chakat.

Zabeljazal li si dali ima problem s tvoja kopach - s baven internet rabotnicite da stojat i chakat za rabota?

Az si mislja da opitam tvoja kopach (ako varshi rabota) ili pak da napravja chasten pool i da zakacha mashinite si kam nego - da eliminiram Internet-a

Много голям процент от работата отива на празно.
Аз такива проблеми нямам, но пък интернетът ми е добър и може би това е причината.
Иначе и аз ползвам phoenix +phatk 2.2.

А за частен pool не ти трябва web frontend - само един bitcoind и всички други машини ще искат от него работа локално.
1464  Local / Other languages/locations / Re: Bulgarian on: September 15, 2011, 04:02:49 PM
CYPER,

ako te interesuva, pogledni LinuxCoin - mislja che tozi project she se oblagodetelstva dosta ako vlkljuch tvoja kopach v distribucijata.

kakvo mislish

Гледах го, обаче не успях да подкарам WiFi и го оставих. То, не че после го подкарах под Ubuntu, ама съм си нагласил машината перфектно и не искам да я бутам Wink
1465  Bitcoin / Mining / Re: The Loch Ness Miner Appears Again! on: August 23, 2011, 11:40:47 PM
1466  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: August 21, 2011, 12:01:25 PM
how is it even possible? You can't hash 2 different block headers and spend only 1/2 of the computing power of hashing only one of these blocks...
You can by using a proxy - check the official documentation.
of what exactly? got a link?

http://dot-bit.org/Merged_Mining#merged-mine-proxy
1467  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: August 20, 2011, 08:04:26 PM
Now you get a miner like phoenix or poclbm and point it to 127.0.0.1:port (as listed in the conf file) and start mining solo. If that is what you want to do.
1468  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: August 18, 2011, 07:58:38 PM
how is it even possible? You can't hash 2 different block headers and spend only 1/2 of the computing power of hashing only one of these blocks...
You can by using a proxy - check the official documentation.
1469  Alternate cryptocurrencies / Altcoin Discussion / Re: Utility for checking IXCoin difficulty amongst other things, within the client on: August 15, 2011, 04:07:11 PM
I am.
1470  Alternate cryptocurrencies / Altcoin Discussion / Re: Utility for checking IXCoin difficulty amongst other things, within the client on: August 14, 2011, 11:58:52 PM
I care, but use getinfo.
1471  Other / CPU/GPU Bitcoin mining hardware / Re: Is 1000W enough for 4 5830s? on: August 14, 2011, 06:29:02 PM
1000W is an overkill for 4x 5830

I use Corsair HX850 for 4x 5870 oc'd @ 860Mhz Core & 300Mhz Memory = 850W maximum from the wall.
1472  Other / Archival / Re: Pictures of your mining rigs! on: August 14, 2011, 06:26:34 PM
Here is my new wooden frame open case rig (4 x 5830), inspired by some other ones in this thread:


Aren't the top fans too far away from the cards? Do they cool properly like that?
1473  Bitcoin / Mining software (miners) / Re: Modified Kernel for Phoenix 1.5 on: August 12, 2011, 03:24:26 AM
Using the latest 2.2 version got quite a noticeable increase:

Before:
4x 440Mh/s = 1760Mh/s

After:
4x 446Mh/s = 1784Mh/s

My best settings are:
Worksize = 256
Aggresion = 12
VECTORS
1474  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: July 27, 2011, 03:50:20 AM
Hi I found the problem it was that the namecoin download I used was actually a bitcoin software mislabeled, I got this time the namecoin software from  git clone git://github.com/vinced/namecoin.git
 and things are looking fine, it built a daemon called namecoind instead of bitcoind, and it uses a directory for configuration .namecoin instead of .bitcoin.


The download of the blocks seems to take forever to start, how long does it take for namecoin to start downloading the blocks when it is ran for first time?




The latest version have a bug and doesn't want to download the blockchain.
Try v0.3.21.91
1475  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: July 25, 2011, 08:36:57 PM

don't worry, "old coins" will work just like "new coins", the client will use "old rules" for blocks < 24000 and new rules for blocks >= 24000. it's transparent to users.


So are you absolutely sure that it would be possible for old coins to be added to the new patched block chain?
1476  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: July 25, 2011, 08:35:00 PM
Supply will not change because the network adjusts difficulty. Demand - who knows what it will do.

Actually supply will double and that is why price will most probably drop by 50%.
1477  Alternate cryptocurrencies / Altcoin Discussion / Re: Mining Namecoins is now 2x more profitable than Bitcoins on: July 25, 2011, 08:32:09 PM
I have a straightforward question: If I buy 1000 now and wait for the merge to happen then how would I be able to sell them when they would belong to the old block chain and any potential buyers will be using the new block chain. So is transfer of NMC possible between the old (current) chain and the new (patched) chain?

1478  Bitcoin / Mining / Re: Putty + Ubuntu +SSH + Public/Private Keys = Not Working (Server refused our key) on: July 24, 2011, 08:25:39 PM
I was told that this  should be ok:

drwx------  2 cyper cyper     4096 2011-07-24 19:01 .ssh/

But still the server reports Refused key.
1479  Other / Archival / Re: Pictures of your mining rigs! on: July 24, 2011, 07:22:58 PM
For anyone interested in building my Custom made wooden box/case
here are the dimensions:



Red: 4x Planks 48x3x3cm each
Green: 4x planks (legs) 35x3x3cm each
Blue: 4x Planks 19x3x3cm each
Yellow - 1x Plank 54x2x1.1cm = front metal plate of Video cards sit on it as seen here.
Orange (small black line was a mistake and is the same thing) - 2x planks each side to support the yellow plank above = 5.5x3x3cm. These are located exactly 21.5cm from the ground.
Long Black = you guessed it right = 19cm gap
Purple are the actual legs and they are part of the green planks. The idea is that there is a gap between the floor and the motherboard and PSU for ventilation. Putting the red and blue planks (the ones sitting closer to the ground) higher or lower will determine that gap.

Not seen in the picture is the 2nd support plank at the back of the construction where the back of the video ards sit as seen in this picture.
It is exactly the same as yellow above, but attached so that its longer side is vertical to the ground. It sits/starts exactly 14cm from the ground.

Basically you need one main plank with a total length of 4.5m and dimensions of 3x3cm or anything else you prefer Smiley
Also make sure where the big black line is to put some supporting plank for the motherboard or it will bend nasty. And another supporting plank for the PSU to the right.

The black thing on the video cards support plank is Neoprene Rubber Self-Adhesive Strip.

For people in the UK: Maplin has cheap standoffs that are good for anything. For example I've secured the PSU with them so it doesn't move/slide.

And one suggestion: pre-drill the holes and then put the screws, otherwise the screws will burst the wood if there are no previously created holes for them.
Also place your video cards support planks at whatever height you require.
And if you would like to put 5 cards then you would have to make the whole construction longer than 54cm as the PSU in the way of the last video card as seen here.

Any questions please ask.

1480  Bitcoin / Mining / Re: Putty + Ubuntu +SSH + Public/Private Keys = Not Working (Server refused our key) on: July 24, 2011, 05:55:54 PM
Does this look allright?


Quote
cyper@Woody:~/.ssh$ ls -l
total 4
-rw------- 1 cyper cyper 209 2011-07-24 15:34 authorized_keys
cyper@Woody:~/.ssh$
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