Kingston HyperX KHX9200D2K2/2G 2GB DDR2 RAM Kit
 

In our tests both the KHX9200 and KHX9600 ran at their stated maximum speeds when we overclocked the front side bus. Although the KHX9600 was slightly faster it didn't deliver enough performance to merit a premium, so we'd be happy to stick to the Kingston KHX9200 and at £59 it's a lot cheaper, too.

http://www.trustedreviews.com/cpu-me...DR2-RAM-Kit/p1