I'm looking for Overclocking MSI card ventus 3060 ti

I have 3 MSI 3060 TI ventus OC V1 Hynix memory cards, I can’t find a stable OC despite I have all tried, someone has a good OC
I use the latest version T Rex miner and nvidia driver 470,74

play around with locked core clocks between 1000-1600, dont use negative offsets

i will try to increase the core and you can advise me for presided OC ??
as I am a beginner in mining