First gaming pc build

Sep 8, 2018
2
0
10
https://pcpartpicker.com/list/KrXFCb
For the motherboard,, Amazon says it supports Ryzen 1st and 2nd gen so does that mean I can use it right out of the box or will I need a bios update? I’ll be getting the Ryzen 5 2600
Also, I’m not sure what kind of power supply I’d need if someone could elaborate. I was thinking maybe something like 500w 80+ bronze.