Quote from: modestminer on November 03, 2017, 04:00:35 PM

Quote from: leonix007 on November 03, 2017, 03:56:48 PM

Quote from: modestminer on November 03, 2017, 03:47:34 PM

Greetings,

New to the msg board and crypto mining, not new to bitcoin.

I currently have the following hardware mining successfully on nicehash:

i7 5820k
MSI x99s Plus motherboard
4x4gb ddr4
RX480 x 2

I have the 2 480s bios modded and clocked/volted with afterburner. Working great, very stable. On the latest AMD drivers released 11/2/17.

I wanted to add a 3rd card with bone stock settings (asus strix rx570) that I would use to display/game while the 2 480s churned in the background. When the PC was sitting idle I would begin mining with the 570 as well. That was my plan at least.

When I install the 570 it all goes to crap. The 570 will work initially, then the display goes black. If I switch the hdmi to a 480 for display, I can no longer see the 50 in windows device manager.

I wonder what do you mean by 50 in device manager?

Quote

Would there be some driver conflict because the 480s have modded bios and the 570 is stock?

Have you tried the patcher?

https://www.monitortests.com/forum/Thread-AMD-ATI-Pixel-Clock-Patcher

Edited my post. I meant to say 570 instead of 50.

I have tried the pixel patcher and that gets my 480s working again in nicehash, but then I cant see the 570 in the device manager.

I presume the word can't see means it doesn't detect anything nor getting any error in device manager, if you're using a risers try to check them, check also your psu connections going to your GPU and risers. ensure that you have also enough PSU rating powering up your GPU's.