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Author Topic: Road to RX 570/580 7 GPU MINING RIG  (Read 83707 times)
Tigggger
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May 10, 2017, 08:17:25 PM
 #161

Just in case it helps anyone else, been having real trouble getting a 5th MSI RX580 Gaming X 8gb to work on a Asrock H81 BTC Pro R2, furthest I got was an error 43.

After trying every driver I could find, and bios settings and registry hacks etc, decided to give this a whirl and it fixed the problem straight away, now I need to pop to the shop and get a 6th card :-)

What did you do exactly to make those 5 cards work together? Smiley

The trick that was posted earlier in the thread, here...

https://bitcointalk.org/index.php?topic=1891461.msg18858856#msg18858856

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insaniak
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May 10, 2017, 08:30:01 PM
 #162

Do we know if this is working with the Z170-A Pro Carbon? Any reason it wouldnt work?
manotroll
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May 11, 2017, 01:21:50 AM
Last edit: May 11, 2017, 02:01:20 AM by manotroll
 #163

For the time being the solution and use an older driver plus pick up the rx 480
I have 5 running here.
articlemore
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May 11, 2017, 11:50:03 PM
 #164

Does anybody have a working solution to run 7 rx570s on a Msi Z170a Gaming Pro Carbon?
Apneal
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May 12, 2017, 12:29:51 AM
 #165

Does anybody have a working solution to run 7 rx570s on a Msi Z170a Gaming Pro Carbon?



Read this damn thread
manotroll
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May 12, 2017, 12:32:39 AM
 #166

What version of the driver are you using?
articlemore
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May 12, 2017, 01:00:13 AM
 #167

Omg that rig is perfect and yeah I would like to see the thread where this person explained how he did that please Smiley
Apneal
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May 12, 2017, 02:16:31 AM
 #168

Omg that rig is perfect and yeah I would like to see the thread where this person explained how he did that please Smiley

Literally explained it step by step in this very thread already lol
articlemore
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May 12, 2017, 02:53:52 AM
 #169

Excuse me but I dont seem to be able to find that exact post :/ Do you mind quoting it please? I would be really gratefull Smiley
Apneal
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May 12, 2017, 04:18:58 AM
 #170

Excuse me but I dont seem to be able to find that exact post :/ Do you mind quoting it please? I would be really gratefull Smiley

I guess you'll have to be more specific about how I did what. Modding the BIOS to get 30+ MH/s is common knowledge and repeated in every thread (edit memory straps). Running >5GPUs is literally what we troubleshooted pages of information on this thread about.
chohav
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May 12, 2017, 07:46:30 AM
 #171

Great work @Appneal, gonna try running 6+ 570s tonight on H81 pro btc.
spyshagg
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May 12, 2017, 09:38:29 AM
 #172

Whats the wall power draw for those 8 gpus?
dragonmike
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May 12, 2017, 12:35:50 PM
 #173

Ok fellas, first of all huge thanks to all for the dedication and effort to get this working!

My Z170A Gaming Pro Carbon now perfectly recognises 7x RX 570 GPUs.

However..
Claymore doesn't.
It sees them alright, but errors out. "openCL error -4 (0) - Cannot create DAG on gpu.

It keeps restarting.

Any ideas appreciated!
alred911
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May 12, 2017, 12:40:17 PM
 #174

What version of the driver are you using?

crimson relive 14.4.3
smaxz
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May 12, 2017, 12:55:41 PM
 #175

Ok fellas, first of all huge thanks to all for the dedication and effort to get this working!

My Z170A Gaming Pro Carbon now perfectly recognises 7x RX 570 GPUs.

However..
Claymore doesn't.
It sees them alright, but errors out. "openCL error -4 (0) - Cannot create DAG on gpu.

It keeps restarting.

Any ideas appreciated!

run linux, it handles these things better.

- NGdTwHRSdnThdi1drQuHGT3khAHRtZ1HMq -
dragonmike
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May 12, 2017, 01:05:34 PM
 #176

Ok fellas, first of all huge thanks to all for the dedication and effort to get this working!

My Z170A Gaming Pro Carbon now perfectly recognises 7x RX 570 GPUs.

However..
Claymore doesn't.
It sees them alright, but errors out. "openCL error -4 (0) - Cannot create DAG on gpu.

It keeps restarting.

Any ideas appreciated!

run linux, it handles these things better.
Actually, I increased virtual memory to 16400 MB and this solved that.

Amazing. 7 GPUs mining on 1 MSI Z170A Gaming Pro Carbon mobo CONFIRMED!

This community is worth gold... I mean... Bitcoin. Worth more than gold.
smaxz
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May 12, 2017, 01:54:00 PM
 #177

Ok fellas, first of all huge thanks to all for the dedication and effort to get this working!

My Z170A Gaming Pro Carbon now perfectly recognises 7x RX 570 GPUs.

However..
Claymore doesn't.
It sees them alright, but errors out. "openCL error -4 (0) - Cannot create DAG on gpu.

It keeps restarting.

Any ideas appreciated!

run linux, it handles these things better.
Actually, I increased virtual memory to 16400 MB and this solved that.

Amazing. 7 GPUs mining on 1 MSI Z170A Gaming Pro Carbon mobo CONFIRMED!

This community is worth gold... I mean... Bitcoin. Worth more than gold.


i like to think of it as being capable of printing legitimate apple stock for 30 cents on the dollar, back in 2000..

about some time after their second stock split.




- NGdTwHRSdnThdi1drQuHGT3khAHRtZ1HMq -
chudm
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May 12, 2017, 03:45:27 PM
 #178

Ok fellas, first of all huge thanks to all for the dedication and effort to get this working!

My Z170A Gaming Pro Carbon now perfectly recognises 7x RX 570 GPUs.

However..
Claymore doesn't.
It sees them alright, but errors out. "openCL error -4 (0) - Cannot create DAG on gpu.

It keeps restarting.

Any ideas appreciated!

run linux, it handles these things better.
Actually, I increased virtual memory to 16400 MB and this solved that.

Amazing. 7 GPUs mining on 1 MSI Z170A Gaming Pro Carbon mobo CONFIRMED!

This community is worth gold... I mean... Bitcoin. Worth more than gold.


I think i read somewhere about running 8 gpu on the gaming pro carbon mobo using a pci express hub haha, but thats insane dont you think?
Dramen
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May 12, 2017, 05:35:56 PM
 #179

More stable will use pcie x4 to m.2 adapter.
apolousm
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May 13, 2017, 12:48:34 AM
 #180

Hello guys, great news you managed to solve the 4 gpu limitation.

I have a doubt and I hope you can help me over: the point is that I am trying to follow the steps to install the cards and I want to know if I need to use the Windows 7 rx 470 drivers or if the win 10 drivers will make the trick too. Any chance that you can tell me the exact driver to download? I know this question may sound and look stupid, but if you check the procedure, the RX 470 drivers directory is from Windows 7.
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