Memory Timing

[dustin_ds3000]

im looking to buy new ddr2 ram, this is what im look at
http://www.newegg.com/product/product.asp?item=N82E16820231113

the Timing is 4-4-3-5. i been looking on google for the past hour on something to explain what these numbers mean and i cant really find anything i can understand. all i need to know is lower numbers better or is higher numbers better

 

[CCT]

It is ALL covered in the following link:

http://www.tomshardware.com/2004/01/19/ups_and_downs/

 

[Tedster]

also read: https://www.techspot.com/vb/topic65114.html