Kingston Technology 1 GB DDR2 Cl6 DIMM Memory 2 800 MHz (PC2 6400) 240-Pin SDRAM Single (Not a kit) KTD-DM8400C6/1G at Amazon.com
cpu - 800 MHz DDR2 RAM shows half of memory speed on my machine - Super User
DDR2 RAM, 4GB Large Capacity 240 Pin DDR2 800MHz RAM Desktop Memory Module for AMD Fast Data Transmission : Amazon.com.be: Electronics
FRONTECH 2GB DDR2 800 MHZ RAM | Techcart
Amazon.com: 3 GB (3 x 1 GB) DDR3 800 MHz PC3-6400 240 pines ECC DIMM (UDIMM) Kit de memoria RAM para servidores/estaciones de trabajo / placas madre : Electrónica