It seems like a lot has slowed down on the mobo forums around here since the days of x58! Not too many signs of life or overclocking enthusiasm!

It is much easier than back in the day, much less to tweak to get things stable. Not really requiring a in depth guide, more of a “set it and forget it” overclock after getting it stable speeds these days.
 
I did not find a guide per-se but the Overclocking review of the evga z490 on babeltech reviews was really helpful. See link below if it let’s me post it.
 
https://babeltechreviews.com/the-evga-z490-ftw-motherboard-review-the-long-road-to-a-stable-overclock/

That is true if you are pushing the limits and doing the stuff that TiN and Kingpin do with their rigs. The CPU of this generation are actually more complicated and many more settings to get stable at the extreme.
 
What I should say is that it is because of the efforts and improvements from EVGA, TiN, and Kingpin this generation was very easy to get a stable O/C, with not doing much other than running the OC Robot for a baseline speed. After that I tweaked the voltages a bit and have had no issues other than ordering a CLC because she is one spicy meatball over 5ghz.