Id do a quick check on the hardware requirements.
Though.
Thinking of your reason for switching hardware im pretty sure that the tpm 2 module is on the motherboard .
And that you can get tpm 2 on 5 year old motherboards.
You could upgrade your current cpu and mobo and keep your current gpu.
If youre comfortable stripping your current pc and buying a 2nd hand cpu from 2 years ago id do that.
The mini pc looks underspec to me though.
Id bare it in mind also that windows 10 isnt fully e.o.l yet and that windows 11 likes to crap the house with every single update.
Aside from certain games requiring tpm2
Theres no reason to hop onto win 11 just because a bunch of suits fear monger folk into it with buzzwords of security patches and os improvements
Especially thinking of the spyware/ dodgy ads and os bugs we get over here
Sorry for not having a yes or no answer btw
