Hello boys, how are u?

I have recently installed my Asus Rog Strix B450-f Gaming Amd Ryzen and One Nvidia MSI RTX 3060, with TRex Miner and Driver Nvidia 470.05.

this is giving me 22Mh / s.
When actually it should give me 49Mh / s.

I'm almost sure that the problem comes from the BIOS, I need to configure something but I don't know what parameter I have to modify.

Does anyone know?