What is better memory cl2.5 or 2?

which is better memory that is cl2.5 or 2. i believe its something to do with agression but not sure.


cl = CAS Latency I believe.
The smaller the better if I am not mistaken, so cl 2 would be better than 2.5

Zomebody correct me if I am wrong.

(not a living room question. but a hardware question and thus moved)

Tax is right (as usual :p)
CAS2-memory runs both in CAS2 mode and CAS2,5 mode (bios setting).
But trying to run CAS2,5-memory in CAS2 mode can cause instability.

CAS2 mode is the fastest (if your memory supports it, off course :))