My Corsair XMS4000 Pro will NOT allow me to tighten up the timings at lower clock speeds. My Crucial Ballistix PC4000 WILL allow me to do it. I can get Cas2 out of it at 216MHz and Cas 2.5 at higher speeds.
<font color=blue>Only a place as big as the internet could be home to a hero as big as Crashman!</font color=blue>
<font color=red>Only a place as big as the internet could be home to an ego as large as Crashman's!</font color=red>