Given that the article above is talking about the 32-bit version of Windows 10, I think 'likelynew is aware of that. You misunderstood the question, which is:

Given that the article above is talking about the 32-bit version of Windows 10, I think 'likelynew is aware of that. You misunderstood the question, which is: will the 32-bit version of Windows 10 even run on a CPU that predates x64? (The answer seems to be yes - according to Microsoft's list of requirements, it should run, say, on a Pentium 4).