Having recently been in the market for a mini pc myself (my use case were slightly different), I have arrived at the conclusion there is nothing similar to Mac Mini/Mac Studios on the market at the moment. These devices take 10W idle & 80W while running compute heavy tasks like stable diffusion/LLM using it's unified memory - magical.
That being said you might like AsRock's offerring for a more DIY customization - https://www.asrock.com/nettop/index.asp
They are supposed to comeout with a AM5+DDR5 version this quarter if you want to wait for that.
Minisforum, beelink have some top of the line offerings supporting AM5 already but their limited upgrade-ability means they will not retain price over the years (you might be better of buying a year older version of their offerings to be more cost effective) unlike with ASRock desk(mini|meets) where you decide what you put into it.
That being said you might like AsRock's offerring for a more DIY customization - https://www.asrock.com/nettop/index.asp They are supposed to comeout with a AM5+DDR5 version this quarter if you want to wait for that.
Minisforum, beelink have some top of the line offerings supporting AM5 already but their limited upgrade-ability means they will not retain price over the years (you might be better of buying a year older version of their offerings to be more cost effective) unlike with ASRock desk(mini|meets) where you decide what you put into it.