Would my CPU be be comaptable with a Moria 3 motherboard

[naam4]

I have a Moria 3 motherboard that came with my prebuilt pc. The CPU it came with was  a AMD Ryzen 7 3700x. I was wondering the I could upgrade to the AMD Ryzen 5 5600G and still use the same motherboard now that the new CPU uses Zen 3 Microarchitecture? (AMD Ryzen 5 5600G).

[Prométhée]

hi

AMD B450

• TDP: up to 65 W
• Socket type: AM4

Motherboard supports the following processor upgrades:

Processor	TDP
AMD Ryzen 5 3500 (3.4 GHz base clock, up to 4.1 GHz max boost clock, 16 MB L3 cache, 6 cores (Matisse)	65 W
AMD Ryzen 5 3600 3.6 GHz Base frequency, up to 4.2 GHz maximum boost frequency, 32 MB L3 cache, 6 core (Matisse)	65 W
AMD Ryzen 7 3700X 3.6 GHz Base frequency, up to 4.4 GHz maximum boost frequency, 32 MB L3 cache, 8 core (Matisse)	65 W
AMD Ryzen 9 3900 3.1 GHz base clock, up to 4.3 GHz max boost clock, 64 MB L3 cache, 12 cores (Matisse)	65 W

you have here, what is tested, approved by hp
Although some models, could be compatible, if same tdp, same chipset compatibility, unless a user, who has already tested, nobody can guarantee that it can work, bios update or not (if not mentioned by hp that a new processor is supported)

https://www.amd.com/en/product/11176

the gain in performance, is it worth taking the risk, or maybe you would be better off changing your computer, graphics card, memory, ssd ..?