Separating The Wheat from the Chaff: The Latest DDR2 Modules Tested

Samsung PC2-5300U

We were disappointed that the modules would not start up at the CL3-3-3-8 stored in the SPD, but they eventually did so at CL4-4-4-11. The more the speed is notched up, the more conservative the timings have to be: CL5-4-5-11 is required at DDR2-667 and DDR2-710. In the latter case we experienced a crash; however, we were unable to attribute this unequivocally to the DIMMs. We decided that the principle of "innocent until proven guilty" applies here, as we could not replicate the effect.

Patrick Schmid
Editor-in-Chief (2005-2006)

Patrick Schmid was the editor-in-chief for Tom's Hardware from 2005 to 2006. He wrote numerous articles on a wide range of hardware topics, including storage, CPUs, and system builds.