Hallo Miners,
First of all, Thank you for taking the time and reading this topic to help me with my issue.
I have a ASRock Motherboard that I use for mining:
-When I am using 2 GPU: Asus Radeon RX Vega 64, the mining is working perfectly without any invalids of rejected
-When I switch to 3 GPU’s from the same type, I get directly Rejected shares but also I let it running for about one hour and then the ratio is between 70% and 78%
I used another motherboard (MSI x470 Gaming Plus) with the 3 GPUs and it worked without any issue.
The second motherboard is not mine, It was just for test purposes.
I checked the BIOS settings and everything is setup as it should be.
What should I do next?
Regards,
Alach