Building a PC for the first time, Ryzen 7 5800, RTX 3070

This is my first attempt at building a PC so be gentle. Do let me know if I did something wrong or if you have upgrade suggestions. Now that I have a reasonably good PC I would love to get recommendations on games to play too because my library looks a little modest. FOLLOW MY TWITCH, I m almost to affiliate Twitch: Twitter: PC parts list CPU: AMD Ryzen 7 5800X CPU Cooler: be quiet Pure Loop 360mm Motherboard: ASUS ROG Crosshair VIII Dark Hero RAM: CORSAIR VENGEANCE RGB RS