A-Data Vitesta Extreme Edition DDR2 800MHz review
 

Memory is one of the three major performance factors in
gaming PCs - the other two are VGA and CPU. A-Data are one of the
biggest manifacturers of memory in the world with a whole line of
products targeting the hardware and gaming enthusiasts most commonly
reffered with the title "overclockers". One such product reached
ModReactor's lab, A-Data Vitesta DDR2-800 Extreme PC6400 2x1GB kit,
optimized for dual channel use with super low latency.

http://www.modreactor.com/english/Re...Hz-review.html