Originally posted by: perdomot
Been looking at some great deals on ram and have been wondering if going from CAS5-5-5-18 to 4-4-4-12 would make a noticeable difference in my system. Not OCing this rig.
Absolutely not.
Have you even tried running 4-4-4 or maybe 5-4-4 with your exisiting RAM?
It may work. Keep Memtest86+ handy for checking stability, & be prepared to reset the CMOS when it doesn't POST.
If that doesn't sound like your idea of fun, you obviously don't want to OC, & we are pretty much back to the whole reason why bothering with 4-4-4 RAM = not worth it for you.