In article 12768.4492654682$1236586039@news.gmane.org, Sorin Srbu centos@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.