What is a Hackintosh?
Hackintosh is running macOS in hardware not manufactured by Apple. As a little hacking involves the name derived as Hackintosh.
but for the half of the price of Macintosh, you can make a Hackintosh system and you can upgrade it too in the near future. Hackintosh actually saves your money and Hackintosh is the cheapest solution for using macOS.
Comparison Between Genuine Mac & Hackintosh
Is Hackintosh legal?
Sort of. Installing OS X on non-Apple hardware is a violation of the EULA (End User License Agreement), but the general rule is unless you are a business selling Hackintoshes, Apple does not care.
Apple knows we exist and have had plenty of opportunities to stop us, but they have never so much as tried.