Curious as to why the minimum PC spec is relatively high compared to Mach3. The big sell (for me) was the Acorn's on board processor to offload CPU usage. Theoretically you should be able to run the Acorn on a less powerful machine than a Mach3.

Add the cost of an i3 spec computer like an intel NUC and CNC software license and windows license you are well above the cost of a Masso (roughly $1k?).
Or am I missing something?