ASRock Z490 Taichi RAM Overclock

Hi all, today I learned that I can OC my RAM's frequency and tighten its timings. My RAM is currently Crucial Ballistix 2x32 gig ram. The question I come here to ask is, if I can tighten the timings, do I have to tighten the primary timings only, or ALL the timings. And if I do find the right timings and they're stable, could I possibly increase my frequency over 3200MHz? (3200 is with the XMP profile. 2666 is default)? Thanks, specs on my system are as follows: Mobo, ASRock Z490 Taichi. CPU: Intel i9-10900. GPU: MSi armor 8gb RX 580.

Grteetings ,

I am having same problem , when i overclock my ram through oc tweker by 4000mhz but task manager and cup-z showing 2133 mhz , Tech guys kindly help to solve this problem. My specs as follows :-

MBB :- Z490 Taichi
Processor :- i9 10900k
Ram :- 8gb x 4 sticks(Adata AX4u413338G19J-ST50)
GPU :- inno3d 2080
SSD:- Adata 1tb

hope to resolve this issue soonest .

Regards
Ponka