DDR2-667Mhz vs. DDR2-800Mhz

To find out which MacBook 5,2 version you have:

	Select "About This Mac" in your Apple Menu.
	667 Mhz means you have the MacBook 5,2 667Mhz version.
	800 Mhz means you have the MacBook 5,2 800Mhz version.