Bewinner Laptop DDR2 RAM,DDR2 800Mhz 2G 200Pin for Laptop High Running Speed Memory RAM,Compatible for Intel/AMD Motherboard,Fully Applicable to DDR2 PC2-6400 Laptop at Amazon.com
cpu - 800 MHz DDR2 RAM shows half of memory speed on my machine - Super User
help me determine my ddr2 ram speed | Tom's Hardware Forum