This is how my three MSI Vega 64LC (Samsung mem) are doing at loki+turtle using TRM 0.4.3, cn_config setting L28+28, driver amd 18.6.1, win 10 pro 1903; GB z270p-d3 board :

https://imgur.com/6vi5VwS      -  the overdriventool values (the brnsted soft power table values)

https://imgur.com/M7UwQUb     - the trm 0.4.3 hash rate

https://imgur.com/W2Q9Dh4      -  hdwinfo

With this power table and the 18.6.1 driver the Vegas can mine days on end, no stability issues.


I tried 19.3.3. driver and settings mentioned on page 57 here and the cards didn't last a minute.At  cn_config L56 the bat file would not even run, terminal closed immediately.