Check your motherboard's specifications for supported RAM type (e.g., DDR4, DDR5) and maximum capacity.
Higher frequencies (e.g., 3200MHz, 3600MHz) can improve performance, but ensure your motherboard supports it.
Lower CAS latency (CL) numbers indicate better performance. E.g., CL16 is faster than CL18 at the same frequency.
Choose reputable brands with good warranties for reliability and support.
Tip: Always consult your computer or motherboard manual for specific RAM requirements and recommendations.