Hi,

I managed to grab a kit 2x16gb Crucial DDR5 PRO 5600 Cl46 for around $140 new. I couldn't reject that deal and managed to play around with it a bunch but I need help with secondary timings.

So far I managed to squeeze 6000 CL34 out of it with 1.33v which already surprised me. It run TestMem5 Extreme @anta777 for 1.5h without any errors.

There are bunch of information about primary timings online but secondary timings are a bit confusing.

What I did is – I applied EXPO 2 profile because it has tighter timings by default (cl42) and then applied my changes and set the speed to 6000.

Attaching the image as a reference for you to look at my settings as well as what my mobo automatically set.