Recently i start to use a raspberry 4 as my main guitar rig.
I just found an amazing NAM profile made by Amalgam captures on tone3000 and then i bought the full pack cause it sounds no sense good to me.
The raspberry run "Stompbox" an amazing piece of software made Myke Oliphant. I just tweak a little bit the host Os for a proper cpu governor and clean it from no needed stuff as Desktop Environment.
Links in the comments

