OCZ DDR2 PC2-6400 PEL XTC Dual Channel Memory Kit @ Motherboards.org

Snip: Unfortunately, a great name and cool looking modules just can’t make up for piddly poor overclocking at such a high price point ($170 at time of writing) for this kit. For $50 less, you can purchase yourself a nice, entry level kit that’ll probably overclock decently, or for $30 less, you can grab a set of time tested and proven Corsair CMX6400. The point of the matter here is that for the extreme overclocker’s, these sticks are unfortunately second best, and even for the gamer, where in the modern day 2GB kits are king, with a meager $50 cost above these, these modules just don’t seem to be a viable option.

Full review @ Motherboards.org