Help on understanding RAM OC on Ryzen 3000

[michty_me]

Evening all,

I'm after some help in understanding how to OC and tighten timings on RAM.
What is the best way to start. I guess set voltages, Frequency and IF.
Then what timings are best to start with? Primary timings I assume which are? Then move onto secondary?
Do you nudge them down one spot the test, Then try further down until I find instability so put it back to the previous stable then move onto the next one?
Can changing one timing further down the line of primary or secondary cause further instability with ones you have previously changed?

I was passed on this guide here:
https://github.com/integralfx/MemTestHelper/blob/master/DDR4 OC Guide.md

I think I'm still a bit (Very) confused.

 

[MaXxBoulton]

I simply enable XMP, crank the ram voltage upto 1.45v

And start to up the ram speed.

What ram kit do you have

 

[michty_me]

I simply enable XMP, crank the ram voltage upto 1.45v

And start to up the ram speed.

What ram kit do you have

I've done all that easily enough, I've got crucial ballistix LT 3200cl16.
I managed to get it to 3600cl14 but it was unstable eventually. I backed it off to CL16 and it was stable but this was using a mashup of settings I've found on the ballistix overclocking thread. I tried to change a couple more settings to what I was advised but it just locked up and required a CMOS reset. Now I've forgot and lost the settings I changed.