How to make super fast and powerful pc

You will need at least  4 GB of  RAM a solid State hard drive 90 GB or more 

How to make a super fast and powerful windows computer from the software up (not including the parts )(high quality gaming)

So you will need a "made for windows vista" or up. for the best performance use "made for windows 8(I recommend not to use windows 8 operating system)you should use operating systems windows vista or 7 for good performance 

So once you have your new pc login as admin and make a standard user account.  

Make sure all accounts have passwords 

In the start menu use the search bar and type in "windows system defender" if a program comes up called the same thing (around the same thing)open it and click run scan or use your own anti-virus  software

So if your are a gamer you will need a hd screen for your pc and when your downloading thingsyou will need the admin password