Issues with 8 GPU on ASUS Z-490P Motherboard

[ninjadave]

Hello, I have two rigs using ASUS Z-490P. Both often have issues consistently mining with 8 gpus. Sometimes 8 gpus are recognized on boot, sometimes only 7. I am using Intel(R) Celeron(R) G5905 and Intel(R) Celeron(R) G5925.

The GPU crashes with nvidia driver error and then not recognized on boot the next time. I have been having this issue for last month or so.

Looking for some help with suggested BIOS settings or any other advice, I’d like to get 8 GPU running stable on these

[newwes]

I have the same board, BIOS settings according to

ASUS PRIME Z-490-A Motherboard BIOS Settings x6 GPU Help

Pekoe, both yes, and no. I will explain the no part at the end. Make sure you have lots of power. I did away with my ATX power supplies, and now have two Server PSU’s hooked up. One is a 1500 watt, which is powering 6 cards and 6 risers. The second is a 1200 watt, which is powering my board, and the seventh card and its riser. No, this is not a typo, and yes, I am running 7 cards on my Z-490-A. I installed a 2 pole, 30 Amp electrical so that I can have 220V supply. Both PSU’s are plugged into…

I use

riser spliter 4: Search Result | eBay

Stable with 10 GPU

[ninjadave]

Worked through these settings and still having the issue, but now I think its a problem with nvidia drivers.