I only run C14 B-Die in my rig, good ram. No problems. Runs fast, runs tight. My 5600X is stable at 2000 1:1, my 58X3D is stable at 1933 1:1, and my 5900X is stable at 1900 1:1.
I have had good luck with Zen 3.
In my system DOCP works with running 2x kits, 4x8.
Just problems running those...
I use my 3200C14 profile for excursions to 2000+fclk on my 5600X. You can do better with a custom profile. But if you aren't into tuning, XMP is the way to go, ya know.
I have PS120SE and PS120 Evo and both are better than my PA120. I have two FC140 and both of my PS120 are equal or slightly stronger. FC140 is an awesome cooler. I do not have FS140, and I have 0 intention of buying one lol..
I used to smoke, and my pc was gross. Especialy with pets, carpet, etc.. Now I just smoke pot and my PC is fine. I blow it out once a month or two or three and its fine. Tidy house keeping habits make more of a diffference imo.