I followed some of the advice from this thread and it helped me a lot.
Btw, my system is:
Ryzen 5 5600g
MSI A520M-A PRO
Avexir Core 2 Memory
After tweaking the timings, I was able to hit 64-66ns in AIDA64. My membench results also got better. Before, it was at around 138-140, now it's...