well minimum CPU speed is Pentium 4 3.0 and not 3.2 as CYRI claim cuz i have the P4 3.0 GHz , anyhow im not sure bout this CPU speed enhancement it has no risks at all? doesnt it affect the lifespan for my Processor? overheat ? if u just mean using the whole speed for MW2 like by shutting down useless or unnecessary software then .... oh!!