Still confused about cpu.

Sure! In combination with a motherboard with a Z590 chipset and 32 GB ram, The i7 11700k is Top for TSC.

If you choose AMD, I would go for the AMD Ryzen 5 7600X, 4,7 GHz (5,3 GHz Turbo Boost).

.

Remember, TSC runs best on a high cpu clock.

Z-490 and i9 10900k 32GB ram watercooled, if the price is right... I'd say buy it. I work here myself with an I9 cpu. See my signature.

I think you should really block out some of your personal details