Just found this freshly uploaded YT video review of Linux Mint 18.2 Cinnamon:
The Teklek guy seems to be very impressed. And so can you. 🙂
And once again, in case you’re not sure what kind of computer you got: Everything made approximately in the last 10 years, everything that came equipped with Win7 and newer, all Intel i3, i5 and i7 processors are 64-bit hardware. So, yes, actually 90% or more of still serviceable hardware will be 64-bit.
If otoh you managed to pry one of those desert beige horizontal computing boxes from the late 80s and early 90s out of your gramma’s dead hands, just use the 32-bit versions.