That RAM will always automatically set itself to a higher then advertised latency for safety/compatibility purposes. Also that ine will have to set it to a lower latency manually.
Man I am sick of explaining that and sick of reading others explain it. It should be common knowledge and if it isn't then perhaps people really need to put the side back on their cases and forget about the insides entirely.
Seriously though this should be in the faq as I am sure everyone is sick of explaining this and sick of people arguing about this simple thing. It would be easier to just say Read the faq plz and provide a link then make a longish post such as this...:rtfm: