Question Help with choosing psu

[fleetcore0117]

Hi, im looking to build a ryzen pc but i dont know what watt psu i should get
Ryzen3 2200g
G.skill flare x 16gb 3200mhz
Sapphire rx470
Asrock b450m pro4
Adata ssd and we blue hdd
Thermaltake riing 12 (3) riing 14 (1)
Cryorig h7plus
I plan to oc cpu and GPU but I dont know if 400w is enough or if i should go 450 or 500

 

[jmnorthern]

Seasonic 550w 80+ Gold:
https://www.newegg.com/Product/Product.aspx?Item=N82E16817151203

EVGA 550w 80+ Bronze
https://www.newegg.com/Product/Product.aspx?Item=N82E16817438120