8 pcs RX5700XT rigs have the same error.
But there is no any error after the mining progress has started. The mining progress is good.
I changed the riser but not helped. What is this error ?
Please check the screenshots.
IMAGE 001:
IMAGE 002:
Remove the problem gpus and try again, test all cables/power suppplies/slots/risers. Easiest to test one card at a time.