Two new rigs won’t stabilize

Good day all hopefully someone can help
I’m running on Lennox amd gigabit airbus rx6700xt (12) ea rig biostar 360 pro 2.0 i3 cpu Kingston 240 corsair 8gb one 1800 and one 850 8and10 cap risers

Having issues it won’t load all gpus and continuously restarts. On hive os mining eth on ethash nbminer ver 39.1 basic clocking 1275 core 1075 mem getting gpu fail to read on miner.

Any suggestions highly appreciated

Aorus not airbus