Problem with RX 590 & RTX 3070 (LHR) (mhs)

Hello, I have tested HiveOs for mining in Ravencoin and with an RTX 3070 I get approximately 30mhs and with the RX 590 8-9mhs

I was supposed to get far more ( 33 and 12-14)

Previously I had a RX 470 and it got 7-8 mhs in RVN, I have taken it out due to temperature problems since both Radeon cards were inside the cabinet.My problem is that in Windows using Crimson's UV parameters I was getting 22 mhs with the 470 (11) and 590(11) +-, I don't understand what happens.

In HiveOs I have not found UV parameters and I do not know how to configure the BIOS

What I want to do now is use Windows and put the 3070 and 590 to mine RVN and get 45mhs which is what I should do.

Can T-rex be used for amd and GMiner (some miner that is only for Nvidia) at the same time? I should start a graph for each oneWhat configuration do you recommend? I do not know what to do.

PS: On Crimson AMD (Windows) RX 590 12 Mhs 96W, RX 470 12mhs 86W