Mining eth and now rvn

Hello all, I have been mining eth for a little while and want to start a rig for ravencoin. I'm curious what are some differences between them for mining. I am using trex and have a 3070 rig a 1080 ti rig and a 2060 rig. Reading has shown the 2060 will be a good rig to mine rvn with but what are your opinions. I will still mine eth with at least 2 rigs as I have a decent amount but want to continue gaining eth, mostly looking to broaden my types of coin. Thanks all in advance.