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Author Topic: Pictures of your mining rigs!  (Read 1805662 times)
max in montreal
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June 11, 2011, 10:20:20 PM
 #381

Here is one of my mining rigs.



VERRY CLEAN!

Nice.
Coma
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June 11, 2011, 10:49:40 PM
 #382

I don't understand why so few people separates the cards as far as they can and why nobody change card orientation so fans don't get blocked by other cards.
evlew
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June 12, 2011, 12:42:39 AM
 #383

I don't understand why so few people separates the cards as far as they can and why nobody change card orientation so fans don't get blocked by other cards.

Because I was in a hurry to get mining and now that i'm overclocked and mining 24/7 my temps are fine so, why bother with it? 
Dirt Rider
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June 12, 2011, 12:52:34 AM
 #384

Rig 1 - 1 X 5970 (upper) & 1 X 6990 (Lower):


Rig 2 - 2 X 6990 (1 PowerColor LCS 6990 [lower], 1 XFX 6990 with Koolance water block [upper]):


More pics of the same here: http://s1236.photobucket.com/albums/ff441/DirtRiderB/Bitcoin%20Mining%20Rigs/
Sorry for the crappy quality images.
darkpandora
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June 12, 2011, 01:45:54 AM
 #385

Rig 1 - 1 X 5970 (upper) & 1 X 6990 (Lower):


Rig 2 - 2 X 6990 (1 PowerColor LCS 6990 [lower], 1 XFX 6990 with Koolance water block [upper]):


More pics of the same here: http://s1236.photobucket.com/albums/ff441/DirtRiderB/Bitcoin%20Mining%20Rigs/
Sorry for the crappy quality images.

nice rig. =)
what are the temperatures on the 2x 6990?

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Dirt Rider
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June 12, 2011, 02:31:43 AM
Last edit: June 12, 2011, 02:42:47 AM by Dirt Rider
 #386

nice rig. =)
what are the temperatures on the 2x 6990?

The lower card GPUs are at 64/61 deg and upper are at 76/69 deg.  They are running with the OC switch in the default (non-OC) position to reduce power consumption.  With OC enabled one of the upper card GPUs likes to get up to about 90 deg, and the rig draws nearly 2 more amps (~7amps vs ~9amps).

Right now I am using the Koolance Exos 2 all in one cooling system.  Very easy to setup and nice design.  However, the Exos 2.5 (with 3 fans instead of 2) is probably better suited to dual 6990's - got one on order to see what kind of difference it makes.
mouser98
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June 12, 2011, 02:46:44 AM
 #387

my 5830's, hard at work Smiley  ::sniff:: i am so proud of them...

card temps between 57C and 63C

aluminum frame cost about $12. 

the coffee cans were a temporary solution, although i think all i will do is turn them upside down and drive some self-drilling screws through the frame into their bottoms to make them permanent.  i run this rig via Putty SSH on a WinXP rig in the other room.

this whole deal costed me a little over $750 (counting the box fan) and gets 1040 Mhash/sec

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June 12, 2011, 05:04:21 AM
 #388

As, has been mentioned. Please do mind the EXIF data in your JPEGS... Mr. 10579

lol :X

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June 12, 2011, 05:10:49 PM
 #389

Build yesterday Smiley




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June 12, 2011, 05:21:10 PM
 #390

Rig 1 - 1 X 5970 (upper) & 1 X 6990 (Lower):

More pics of the same here: http://s1236.photobucket.com/albums/ff441/DirtRiderB/Bitcoin%20Mining%20Rigs/
Sorry for the crappy quality images.

Any insight into your water cooling setup for those of us that have never done it before? I understand the concepts, etc. but I have had a hard time getting my hands around the options available on the market for 1000W+ heat dissipation.

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LegitBit
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June 12, 2011, 05:31:44 PM
 #391

Build yesterday Smiley


Hmm very nice idea... does it work well to isolate the card that way?

I imagine so since it would create a windtunnel-like effect but it would be nice to make sure.

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June 12, 2011, 06:16:18 PM
 #392

Build yesterday Smiley


Hmm very nice idea... does it work well to isolate the card that way?

I imagine so since it would create a windtunnel-like effect but it would be nice to make sure.

From my preliminary tests it seem to work very well Smiley with a 5850 @ 1000/900 1,21 Vcore and 60-70% fan i was able to keep it around 71 degrees Smiley too bad the VRMs are more or less cooking (135 degrees), i checked all the screws on the back of the board today tough and one of them was a bit loose so that might have been the problem with the VRMs, i'll check later Smiley

trueimage
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June 12, 2011, 06:24:29 PM
 #393

what are you guys using for "open" cases with 4 cards?

Spreading the cards out as much as possible and strapping a fan to the top of them. That does the job.

What I meant was which test benches or cases or whatever are being used?
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June 12, 2011, 06:49:15 PM
Last edit: June 13, 2011, 04:34:22 AM by scifimike12
 #394

I have two rigs mining but this is my main one:







Two 5870's.  One is overclocked at 1120/500 → 469 MHash/s.  The other has a minimal overclock (900/600) → 376 MHash/s.

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June 12, 2011, 07:10:05 PM
 #395

I have two rigs mining but this is my main one:


How many Mhash/s do you get out of the blue leds?

[/cheap irony]
willphase
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June 12, 2011, 07:20:50 PM
 #396

Two 5870's.  One is overclocked at 1120/500 → 469 MHash/s.  The other has a minimal overclock (900/500) → 369 MHash/s.


what temp do they run at?  Running mine at 950/386 at around 420Mhash/sec and don't have any temp problems with just air cooling.

Will

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June 12, 2011, 09:54:43 PM
 #397




scifimike12
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June 13, 2011, 02:45:18 AM
 #398


How many Mhash/s do you get out of the blue leds?

[/cheap irony]

Hahah!  I normally leave the UV cathode off.  Had it on for looks.  Wink

what temp do they run at?  Running mine at 950/386 at around 420Mhash/sec and don't have any temp problems with just air cooling.

Will

The one mining 469 MHash/s is averaging 38°C.  The other is at 34°C.

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June 13, 2011, 02:57:10 AM
 #399

2x5870, 2x5850

And Yes they are zip-tied to a ghetto shoe rack.


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darkpandora
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June 13, 2011, 11:15:43 AM
 #400


How many Mhash/s do you get out of the blue leds?

[/cheap irony]

Hahah!  I normally leave the UV cathode off.  Had it on for looks.  Wink

what temp do they run at?  Running mine at 950/386 at around 420Mhash/sec and don't have any temp problems with just air cooling.

Will

The one mining 469 MHash/s is averaging 38°C.  The other is at 34°C.



very good temperatures, i want water cooling for my 2 6990, i want to overclock but i cant because the temprature are 70 on all of them.

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