Who's Our Best Home Computer Nerds here on FABO? - It's Time for a New One

I have twin 500GB hard drives in the current computer with 8GB of Ram.

However, I am very reluctant to do any changing around in this computer because I have a full version of Mastercam X10 installed and I am in no way interested in losing it.

So, I guess I need a new tower with Windows 11-12, or whatever they have now.

Tom