If you buy a dual-pack of RAM, all you're getting is two regular modules that came from the same batch. This is a great idea! But if you buy two individual modules at the same time from the same place, chances are very good that you'll also get two modules from the same batch!
<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>