Need help with oc settings (3060 Ti LHR and 1660 non-super non-ti)

Hello all,

3060 Ti (EVGA XC) – 25.5 Mh @ +670 mem 85% power limit and core +100

1660 zotac twin (non super, non ti) – 10.7 Mh @ 85% PL, +150 core, +0 Mem

can someone give me some good stable settings – I appreciate you~