I get these notifications in the email - lots of great deals to be found for RAM, SSDs, etc
Newegg and Microcenter, sometimes PNY, mostly Newegg, though,
really! get moar stuff, NO REALLY!!
buy buy buy!! good deals on SSDs, DDR4 RAM, next gen Intel CPUs
And if you want help kitting out a computer, use pcpartpicker
If you want help building a computer, there are loads of videos on newegg and youtube (for instance
just go to Youtube and search for "build a gaming computer" and you'll get lots of options to view.)
I checked just to see how the 2700X fared against the i9-9900K
This will not dissuade Intel fans. The i9-9900K is faster, by an overall 16%. Of course Intel does single-core better.
Cost for the 2700X - $280
Cost for the i9-9900K - $500
Whilst the 6 core, 12 thread 8700K beats the 2700X in single and quad core performance by about 10%, the 2700X wins on multi-core workloads. PC gaming and desktop performance is generally governed by four or less cores but the 2700X offers unbeatable value for money for workstation users.
Although the 9900K has around a 16% effective speed advantage over the 2700X, the Ryzen 2700X offers better value for money for most users.