Mini-itx pc for blenders

[Nagiho]

Hi, I'm going to build a pc for blender and VFX works, and I really want to get a mini-itx pc.
I choose Ryzen 9 5900X and Nvidia RTX 3060 ti as CPU and GPU.
Need suggestions for the rest parts of pc.
And is there any drawbacks of using mini-itx pc? And is there any solutions for that?

Thanks.

 

[Jerry James]

The drawback is mainly just thermal issues because of the lack of space. However, with your parts and a decent case with good airflow, it should be completely manageable

For ITX parts, you could grab either the ASUS B550-I or X570-I motherboard. If you aren't looking for anything specific in a motherboard, I'd go with B550-I.
I'm not really sure about ITX cases though. SFF builds have never really been my thing