Upgrade itch after a few years, advice on cpu please

[hyperst]

Got an itch to upgrade but been busy last few years and pc hasn't really had much love, but my god prices of gpus is out of reach to even think of upgrading, but am looking at cpu motherboard and ram to swap out.
I have 6700xt 12gb that wont be changing anytime soon, but will i notice a decent swap of mb, ram, cpu?
I have ryzen 5800x, msi tomahawk b550 and 32gb hyper x ddr4.
Thinking of going, msi tomahawk b650, 32gb ddr5 and maybe a decent cpu but really don't know which cpu to even consider at this point as ill be working with my 6700xt, what would you suggest?

 

[hyperst]

Thanks people, i was wondering if it was worth it, as i don't game a lot but primarily use is gaming, i did get myself a bigger nvme drive for now with 2tb instead of the 500gb i have so i can install some of my main games to it, as there on ssd at moment but take a little long to load up, that was at least worth it i hope, not installed it yet

 

[hyperst]

Thanks tamzzy, that does look the right way to go and skip AM5 as it looks like it would save considerable money for what could be a decent increase

 

[hyperst]

So no need to import these (5700x3d) now as there available in the uk, just wondering why import was mentioned, was they not available in the uk recently?