In article <12768.4492654682$1236586039 at news.gmane.org>, Sorin Srbu <centos at centos.org> wrote: >If the motherboard supports dual-channel configs, one might want to take care >how one distributes the different mem-sticks in the banks. Eg the 2GB-sticks >in bank 1 and 3 and the 4GB-sticks in banks 2 and 4. Well, yeah, of course. But even if I got that wrong, the 4GB alone did not work in the same slots the 2GB sticks were in.