PC2-6400 DDR2 4GB 800MHz 1.8V 240 PIN Desktop Computer Memory RAM Module High Speed Data Transmission for AMD at Amazon.com
4GB Large Capacity DDR2 Memory Module for Desktop Computer, 240PIN 800MHz Fast Data Transmission RAM DDR2 4GB PC2-6400 Bandwidth, Plug and Play at Amazon.com
EDGE PC2 6400 800MHz Registered DDR2 SDRAM For Desktop PC 4 GB 1 x 4GB DDR2 800PC2 6400 DDR2 SDRAM 800 MHz ECC Registered 240 pin DIMM Lifetime Warranty - ODP Business Solutions