DIMM DDR-II

2GB DDR2- 800 Patriot Signature Line, PC6400, CL6, w/Heatsink

2GB DDR2- 800 Patriot Signature Line, PC6400, CL6, w/Heatsink

Kingston KHX6400D2/2G

Kingston HyperX KHX6400D2/2G DDR2 2GB PC6400 800MHz CL 5-5-5-15, Retail