i was jus looking through this overclocking website and i see that most people normally increase their processor voltage and some of them are able to overclock for eg. athlon 1.4ghz to a 1.7ghz. thats amazing. is the main reason it is possible because of the increased voltage to 1.85 volts? does it have any side effects on the processor? will it dissipate alot more heat? any effects to the PSU since it is requiring more power?