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Author Topic: Pictures of your mining rigs!  (Read 1625882 times)
Hippie Tech
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June 09, 2013, 12:48:48 AM
 #2441

Now both BTC block finding gpus, 5850 + 7870, are together again and will soon embark on a 5 year solo Bitcoin mining mission... To go where no 780 mhash/s  gone before !!

Hashdrives are at the ready. Hashfactor 10. ENGAGE ! Grin


Here I am having some 3Dmark crossfire'd 7870xt fun.
http://www.3dmark.com/3dm11/6579930
http://www.3dmark.com/3dmv/4718455





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ocmoho
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June 09, 2013, 12:55:36 AM
 #2442

took this while i was setting them up:

LTC donations! - LTWirBNCvfxTUx8XUNgAXHUjybshERACQa
HeatWare: http://www.heatware.com/eval.php?id=34554
BlazinBeaches
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June 09, 2013, 02:26:38 AM
 #2443

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool

**Also I just learned low 760s are achieved with 1090/1500.  I'm going to play with that for a bit and see how low I can get the voltage.
Hippie Tech
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June 09, 2013, 02:57:04 AM
 #2444

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

hendo420
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June 09, 2013, 04:14:03 AM
 #2445

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

Its only been running for a few seconds in that pic. I want to see the temps after an hour of running.

42 The Meaning of Life and CryptoCurrency       http://www.coingig.com/Hendo420
BlazinBeaches
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June 09, 2013, 04:43:22 AM
 #2446

There ya guys go, I updated the pic to a fresh one that's been running for over an hour.  Fan speed is set at a constant 69% for now until I get things moved away from the window and more organized.  The box fan is an exhaust and the window next to it is open so fresh cool air is getting sucked into the room and going through all the cards.  It's still cool outside where I am at, but come summer I'll probably have to get a portable AC for that room.

Here is current config file;

]
,
"intensity" : "13",
"vectors" : "0",
"worksize" : "256",
"kernel" : "poclbm",
"lookup-gap" : "2",
"thread-concurrency" : "8192",
"gpu-engine" : "1050,1050,1050,1050,1050,1050",
"gpu-fan" : "69",
"gpu-memclock" : "1500,1500,1500,1500,1500,1500",
"gpu-powertune" : "3",
"gpu-vddc" : "1.090,1.070,1.070,1.070,1.070,1.070",
"temp-cutoff" : "95",
"temp-overheat" : "88",
"temp-target" : "77",
"api-port" : "4028",
"expiry" : "120",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "2",
"hotplug" : "5",
"log" : "5",
"no-pool-disable" : true,
"queue" : "1",
"scan-time" : "60",
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
}
Hippie Tech
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June 09, 2013, 04:45:34 AM
 #2447

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

Its only been running for a few seconds in that pic. I want to see the temps after an hour of running.

LOL thx for pointing that out. I missed the time and the total shares.

Don't mind if I nooob. xD

edit..

ty BlazinBeaches Smiley

nullspot
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June 09, 2013, 04:47:59 AM
 #2448

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090

Can anyone explain how they got win8 to play nice with all 6 cards? I've got 6x7870xt, on win8 x64, using catalyst 13.4, and even though all 6 are detected, the last one always has a warning in the device manager, with the error code 43. I've tried manually downgrading the driver to 12.6 (as i heard that was the last version to support more than 5 cards in windows). But windows won't let me do it, saying the driver is incompatible.
philips
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June 09, 2013, 04:53:47 AM
 #2449

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090

Can anyone explain how they got win8 to play nice with all 6 cards? I've got 6x7870xt, on win8 x64, using catalyst 13.4, and even though all 6 are detected, the last one always has a warning in the device manager, with the error code 43. I've tried manually downgrading the driver to 12.6 (as i heard that was the last version to support more than 5 cards in windows). But windows won't let me do it, saying the driver is incompatible.
Try: https://bitcointalk.org/index.php?topic=193695.msg2054705#msg2054705

Edit: Ah, useless post, ignore.
BlazinBeaches
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June 09, 2013, 04:54:41 AM
 #2450

I'd try a fresh reformat^.  It didn't work with 6 cards my first try until I did it on a fresh install.  I see you're in thread but here it is for anyone else that would like to know.  Cheesy

https://bitcointalk.org/index.php?topic=193695.0

Also make sure to know if your board needs a presence short on any of the PCI-E lanes, my current board did need one to get the 6th card working.

https://bitcointalk.org/index.php?topic=102547
https://bitcointalk.org/index.php?topic=36061.0

Beaflag VonRathburg
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June 09, 2013, 05:57:28 AM
 #2451

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

The thing has 5 fans pointed at it. It should run super cool.

nullspot
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June 09, 2013, 06:26:06 AM
 #2452

I'd try a fresh reformat^.  It didn't work with 6 cards my first try until I did it on a fresh install.  I see you're in thread but here it is for anyone else that would like to know.  Cheesy

Also make sure to know if your board needs a presence short on any of the PCI-E lanes, my current board did need one to get the 6th card working.

This is a fresh win8 install. And none of them appear to need a presence short, as they all appear in windows (and in catalyst - where it says one card is "linked"), so I know they're recognized -- but this error 43 thing prevents the 6th card from working (a driver thing)
Hippie Tech
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June 09, 2013, 05:07:45 PM
 #2453

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

The thing has 5 fans pointed at it. It should run super cool.

Yup.. and it does. BlazinBeaches has updated the screenie and now shows 3.5 hrs of uptime.

Luuv the low fans speeds. Grin

Very nicely set up. Smiley

Reckman
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June 09, 2013, 07:18:40 PM
 #2454

Spent some time last year building an air economized rig instead of the standard air conditioned setup.

I first started with the idea to move the bitcoin miners outside to remove all of the heat and noise from my house, but that ended up not being so practical due to weather and risk of having things stolen. So i built a box with two 6" diameter air intakes and two 4" diameter exhausts from a used cabinet i found on craigslist. There are two FRAM air filters on the intakes to remove w/e crap gets in there. So far havn't been any real issues with particles or humidity. Temperatures have been getting shitty in the hot weather (80+ deg f), but in the past have been really good. If I were to do it over again I would better design the air flow. With 80 deg F intake you need a ton of CFM to keep cards cooled. All of the fans are high quality server fans, they move a ton of air, but use alot of power (3-4x a normal fan, they use .9 to 1.5 amps @ 12v). I remove the exhausts in the winter and just dump the heat into the house.

GPU Mining is about done with so sold them off, going to load it up FPGAs and ASICs.





















BlazinBeaches
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June 09, 2013, 08:45:27 PM
 #2455

Here's my current setup.  6x Sapphire 7970s on Win8x64.  Slightly OC'd while also undervolted from 1.175 to 1.090
Don't mind the ghettoness, this is my first rig.  I'm getting aluminum pieces this week and going to make them really nice, also getting ready for 2nd rig.  This is Damn Fun Cheesy Cool


Nothing ghetto about those temps. Smiley

What does your cgminer.conf look like ?

The thing has 5 fans pointed at it. It should run super cool.

Yup.. and it does. BlazinBeaches has updated the screenie and now shows 3.5 hrs of uptime.

Luuv the low fans speeds. Grin

Very nicely set up. Smiley

Thanks man Cheesy

@Reckman, what are the temps like in that case?
molecular
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June 09, 2013, 09:57:08 PM
 #2456



dude, I sencerely hope the coins go into the babys account for having to suffer the noise.

PGP key molecular F9B70769 fingerprint 9CDD C0D3 20F8 279F 6BE0  3F39 FC49 2362 F9B7 0769
Reckman
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June 09, 2013, 09:59:50 PM
 #2457


Thanks man Cheesy

@Reckman, what are the temps like in that case?

not bad as long as the outside air is reasonable in temp, like 75 deg C, hot days all of the cards are 80+ and end up throttling

I think the air flow could be a ton better with a real industrial fan/blower, instead of the computer ones i have

molecular
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June 09, 2013, 10:03:11 PM
 #2458

reckman, your setup wins my personal coolness award for this year. nice work.

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molecular
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June 09, 2013, 10:04:29 PM
 #2459


Thanks man Cheesy

@Reckman, what are the temps like in that case?

not bad as long as the outside air is reasonable in temp, like 75 deg C, hot days all of the cards are 80+ and end up throttling

I think the air flow could be a ton better with a real industrial fan/blower, instead of the computer ones i have



lmao! that thing looks like a fucking iBlower!

PGP key molecular F9B70769 fingerprint 9CDD C0D3 20F8 279F 6BE0  3F39 FC49 2362 F9B7 0769
Reckman
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June 09, 2013, 10:21:59 PM
 #2460

reckman, your setup wins my personal coolness award for this year. nice work.

thanks, i think its a great option if you dont want to pay the extra 35% removing the extra heat from your house. Plus it cuts the noise in half
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