I have 3 identical rigs, 8 x XFX 5700 XT Double Dissipation. 2 of them are working fine, third rig is acting weird. However I change the OC, it has low hashrate. As it boots, everything looks normal according to the amd-info. After a minute, when DAGs are generated, it stucks at 725mV core voltage and DPM 1 even though I explicitly set as DPM 2 and 1375 Mhz / 770mV.
Here are the OC settings:
This is amd-info result:
