Added Two more cards, now rig is unstable

[gt_addict]

So im running Claymore 9.8 (same problem with 9.7) on a Win 10 system. Previously i had two asus gtx 1060 6gb dual series, which ran fine on mem +750 and driver version 372.70. Just received two more of the same type of card and now the rig keeps BSOD with "video_internal_scheduler_error" even though ive turned the mem clock down to +700. When it restarts and claymore opens it wont run unless i manually set the mem clock to +500 first then up it. Once it is running its only running for a day and the same thing happens.

[1713972331]

1713972331

[Ultegra134]

Have you tested installing them one by one and see when it fails? Did you try testing the two newer cards separately?
They are both the same, right? Same manufacturer and so on.
Also, check if you have crossfire/SLI enabled, if it is, disable it.

[gt_addict]

Have you tested installing them one by one and see when it fails? Did you try testing the two newer cards separately?
They are both the same, right? Same manufacturer and so on.
Also, check if you have crossfire/SLI enabled, if it is, disable it.

All four are the same. Well apart from the original ones are the "OC" version and the new two are regular version. All micron memory, same manufacturer and same model (apart from the OC).

Is the SLI/Crossfire an option in the UEFI that i need to disable (cant remember seeing any option when i changed to gen2 pcie) or am i able to disable it in windows?

[Ultegra134]

Have you tested installing them one by one and see when it fails? Did you try testing the two newer cards separately?
They are both the same, right? Same manufacturer and so on.
Also, check if you have crossfire/SLI enabled, if it is, disable it.

All four are the same. Well apart from the original ones are the "OC" version and the new two are regular version. All micron memory, same manufacturer and same model (apart from the OC).

Is the SLI/Crossfire an option in the UEFI that i need to disable (cant remember seeing any option when i changed to gen2 pcie) or am i able to disable it in windows?

I disabled mine from the AMD Driver software, at general settings, I guess it will be in your Nvidia GPU's software too.

[LoneRangir]

Do you have a big enough PSU?  Should be north of 850 watt.  Maybe 750 watt, if you're lucky.  Depends on model.

[Ultegra134]

Do you have a big enough PSU?  Should be north of 850 watt.  Maybe 750 watt, if you're lucky.  Depends on model.

That could be too, the minimum I would recommend for a PSU would be 850-1000 Watt, it's better to be safe than sorry, also make sure yours is efficient (80 Gold Plus for example) and not some unbranded one.

[MingMining]

So im running Claymore 9.8 (same problem with 9.7) on a Win 10 system. Previously i had two asus gtx 1060 6gb dual series, which ran fine on mem +750 and driver version 372.70. Just received two more of the same type of card and now the rig keeps BSOD with "video_internal_scheduler_error" even though ive turned the mem clock down to +700. When it restarts and claymore opens it wont run unless i manually set the mem clock to +500 first then up it. Once it is running its only running for a day and the same thing happens.

Even they are the same model, one of them may not be able to handle the overclock. YOu need to set overclock to each of them and find out how high they survive.

[gt_addict]

Got a 750w plat server psu and its only drawing 270w from the wall so power is not a problem. Ive tried setting each card serperately and still get the same problem. Set the two older cards to the settings they had before and the two new cards to a lower clock and it still kept crashing. So far its been stable overnight at +510 mem clock.