No, an Intel i5 isn't the answer I was looking for.
If you have a business-oriented system, (i.e. Lenovo, HP, etc.) you may have more options.
If you have an SSD or even an HDD if you want to 'nuke' the drive completely, you want a utility to Securely Erase it. Again, the manufacturer of your drive may offer that for no charge. Or, see the link below.
How to delete files securely and completely in Windows 11 using SDelete | TechRepublic
Note that some people create programs to sell to take advantage of people that don't know any better. Thankfully, you do, now.
And yes, on a normal install of Windows, a drive will have more than one partition. It is different to wipe a partition than to wipe a whole drive (and I'm not talking just the capacity difference). Note that with an SSD, it takes a fraction of a second. With a HDD, it may take days (depending on the capacity of the drive in question).