Hi thanks for the reply, I have hynix memory Vega only and no matter which settings from other users I tried it always crash my hive OS forcing a reboot, I managed to go lower from what others gave me to try and I got to 43MH using phoenix miner, someone talked about strap 3 in another miner but haven't try that out yet
For HiveOS, vega56, hynix:
Core 996 MHz,
Memory 929 MHz, 800 mV