Need Help Choosing Parts

Doorknob66

Currently have my first computer that I got from NZXT about 6 years ago with:

> MOTHERBOARD - ASRock X470 GAMING-ITX/ac
> GPU(GRAPHICS) - NVIDIA GeForce RTX 2070 - ZOTAC AMP Extreme
> CPU - AMD Ryzen 5 2600X 6-Core 3.6GHz
> POWER SUPPLY - NZXT E500 Gold Digital PSU
> RAM - Team T-FORCE Delta RGB 16GB (2 x 8GB) 3000MHz
> SSD - Samsung 970 EVO 250GB
> HDD - Seagate Barracuda 2TB

Recently seen some issues with occasional frame skipping and various small performance issues. Think it might be time to start looking into a new computer but unsure what I should be looking for as far as improving on what I have without spending more than I need to.

This is what I currently had put together. Just wondering if this is a good enough improvement over what I have, considering the cost.

PC Builder_ Build Your Own PC _ Micro Center.pdf

Thanks for any advice.