On first picture information from zentimings:
Cpu: AMD Ryzen 7 5700x stock(which i tried overclocking a few months ago, check my profile, and isn't stable under pbo unfortunately).
Motherboard: MSI b550 mpg gaming plus.
Ram: 2x16gb, which you can look at on 2-nd and 3-rd picture.
On 4-th picture i tried overclock this ram but sometimes, i have bsod, no errors in testmem5 on extreme profile
Maybe someone can give me recommendations about overclock ram and what i need to change?