You say you've found a build to follow... have you any details of that?

The electronics that you linked - I have the stepper drivers and NVEM controller (5-axis version), and pretty much understand the all-in-1 that you linked. These are entry level devices (and I'll caution that the NVEM driver outputs 2.5us pulses which requires a quick response stepper driver - those you linked may work erratically... nothing that can't be fixed but it's a weakness of the NVEM). My point is the various devices you linked will support a level of performance, but that could be improved with better PSU, better controllers etc. Much depends on your use case. That's why I ask for the build that you're following and also ask what type of material you envisage cutting.