You should get at least 4 GB of memory, but more is always better. Any recent i3 processor will be powerful enough to ensure smooth, lag-free experience. So, which installation method you should choose? It depends on your needs. The former option gives you the best performance you can get, while the latter option is a lot simpler. If you want to install Mac on PC, you have two basic options how to do it: you can either install the Mac OS X operating system directly on a drive or use a Mac emulator for Windows.