4GB DDR2 800Mhz PC2-6400 for Laptop Desktop PC 240 Pin 1.8V Desktop Memory RAM AMD DIMM - Walmart.com
Amazon.com: Heayzoki 4GB DDR2 800MHz Memory,4GB Large Capacity DDR2 Memory Module,800MHz Fast Data Transmission Memory Module,240PIN RAM DDR2 4GB for AMD,for Desktop Computer,Plug and Play : Electronics