Switching from Ethereum to Ravencoin

I just started mining about a month ago; I currently have 1 – RTX 2080 and 2 – RX6600XT GPU's in my rig. I have more RX6600XT's GPU's on order.

I am running HIVEOS, and was mining ETHEREUM using Phoenixminer. I want to switch to mining RAVENCOIN, but I am finding certain miners either don't see the 2 AMD cards, or only 1 of them. I am going to go through the entire "set" to try them, but any input would be appreciated.