Crucial Ballistix PC2-5300
 

Performance takes a few forms. If your are a fan of synthetic memory
tests than this RAM is significantly better that DDRI and overclocking
helps quite a bit. However most of us don't run these tests continuously
so we look to the real world results. For the most part there is no
significant increase due to DDRII memory. The exceptions are TMPGEnc which
shows a 4.5% increase by moving to DDRII, and the game tests which show a
3-5% increase in frame rate (3-4fps) also by moving to DDRII.

http://www.viperlair.com/reviews/mem...l/DDR2/pc5300/