Now this is the type of answer I was looking for 😀
Thanks for the info, so I’ve noticed it bottleneck looking at CPU times vs GPU times in COD: Warzone too so you are 100% correct there.
I’ve checked both prices for the CPUs mentioned and they seem pretty similar, I actually don’t have a preference towards intel it was just what I had been recommended last time I upgraded, do you think I’d see better results with a AMD or Intel?
And one final thing, could you point me in the direction of a compatible MOBO that would fit this project? Or would most DDR4 work?
thanks again!
Your welcome, I upgraded from an i7 6700K similar to your 7700K to a i9 10850K fairly recently. Your 7700K is definitely bottlenecking you

I don't notice it in all games but Cyberpunk and playing Battlefield V at high refresh rates you notice the difference. Frame rates much more stable, feels smoother. Shooters like your COD: Warzone, Battlefield V or 2042 on a high refresh rate monitor, you won't need a benchmark chart to notice the difference.
One thing to note right now is some games don't play nice with 12th gens hybrid architecture. There are workarounds but it's something to be aware of, it wouldn't be something that put me off though personally as I think it will all get fixed.
For high refresh rate gaming right now, you'd benefit more from Alder Lakes strong per core performance, it generally wins in most benchmarks. The 5900X does have the benefit of all the cores being the same, so if games needed more than 8 cores down the line it may have some benefit as the E cores right now offer little for gaming. That's a big question mark though, it likely wont matter in the lifetime of the chip and it assumes game developers won't make optimisations for the E cores.
There is no wrong choice, both are excellent CPU's and quite capable of doing what you want, so pick your colour really
As for motherboards it depends on how much you want to spend, there are no cheap options though for Z690. The boards are either DDR4 or DDR5 they do not support both. For me I would look at something like this:
https://www.ebuyer.com/1410482-gigabyte-z690-gaming-x-ddr4-atx-motherboard-z690-gaming-x-ddr4
It has strong VRM's that should handle the top CPU's just fine and it's one of the more reasonably priced. If you want more fancy then I quite like the Strix ones:
https://www.overclockers.co.uk/asus...wudKLrXOipELl1mOyMaztLN7GJz3Q7OAaAgXcEALw_wcB
If you went the AMD route, then good affordable pick for X570 would be:
https://www.amazon.co.uk/MSI-MAG-X5...ef=sr_1_5?keywords=X570&qid=1638898030&sr=8-5
Something a bit more fancy while not costing the price of a CPU:
https://www.ebuyer.com/899213-asus-...-ddr4-atx-motherboard-rog-strix-x570-f-gaming
If you don't need PCI-E 4 everywhere, then good B550 pick would be:
https://www.amazon.co.uk/STRIX-B550...eywords=asus+X570&qid=1638898161&sr=8-17&th=1