Hardware for fast Meteor builds

Hi. I want to buy a new workstation.

What is the bottleneck when building Meteor apps? CPU, SSD?

Thank you.

I build at Ubuntu or Debian Linux, using NVME (or SSD) disk. Because Linux has fastest file system to handle building Meteor-based WeKan, that has 60 000 files.

For RAM, 16 GB is minimum, so that browser does not crash when developing. 32 GB is nice.