PDP System Patriot 1GB DC DDR2 PC4200+XBL
 

"The PDP Patriot’s DDR2 4200+ memory module is a very overclockable
especially at the aggressive timing. These dual channels DDR2 RAM are able
to run at tight timing which is the best and basic requirement for a good
memory module. As for the performance, with the slightly loosen the CAS
Latency, the RAM was able to hit 334MHz which is equal to DDR 668. That
was an excellent result. According to the specification sheet, this pair
of RAM is able to reach DDR700."

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