I am changing CPU's from a AMD Ryzen 5 3600 to a AMD Ryzen 9 5900x with a noctua NH-U12s and don't know if my power supply will be enough or if I need to change it as well. I am currently rocking a Be quiet! System Power 9 700W ATX 2.4 (BN248).

How can I check if it's enough ?

The rest of my build is :

MSI B450 Tomahawk Max, NVIDIA GeForce RTX 2060 6GB Palit StormX, Crucial Ballistix 3200 MHz DDR4 DRAM Desktop Gaming Memory Kit 32GB (16GBx2), GEH Aerocool Cylon RGB Front