dual monitors

hey yall im having a really tough time trying to figure out how to set up dual monitors on my pc (if its even possible) my normal monitor is using dp and its working just fine however the second one using hdmi isnt getting detected. my gpu is the nvidia geforce gtx 1650 and my mother board is the amd b40m mortar max. it might be an issue with my other monitor aswell because i dont know if its on the right imput settings as it wont allow me to check the menu while it has no signal. i have looked it up and it does say that my gpu is supposed to be able to run dual monitors but im really not sure what the issue is, any advice would be nice :)