How to pick the best power supply for gaming

If I were to post my pc part picker list, could anyone do me a favor and see if everything I have picked out looks okay? : r/buildapc

how to pick parts for a pc : r/buildapc

Is it smart to gradually buy your PC parts if you can't afford all of them at once? : r/buildapc

Reddit user who open your pc case and use fan to cool your pc which way you setup 1 or 2 : r/pcmasterrace

Is a gaming pc worth it? What are the pros and cons? : r/pcgaming

Computer turns on, monitor working fine, but no display : r/computerhelp

PC Part Picker giving me some disclaimers I don't exactly understand : r/buildapc

What's the price range for a “good” pc? : r/buildapc

First Peek: Asus Demos a TUF Gaming Concept PC That Hides All the Cables

Does Anybody know all about my gaming PC parts? And were to find them so I can upgrade my ram, and storage. Also can I attach more motherboard parts on the motherboard?