Greetings, first of all, am not sure if this has been discussed before, but I couldn't find any similar thread.
Anyways, for two years I've had 2x1gb 533 DDR2 RAMs, now, I want to upgrade to 4gb DDR2 RAMs, but the thing is, I am not sure which RAMs to get, the one of 667MHz or the 800MHz. Because of my CPU Quad Core 2.4 GHz Q6600 1066, so it preferable to add 667MHz of RAMs or 800MHz? Also, I have Intel Motherboard 975xbx2.
Thanks...