On 24 Mar 2007 17:56:09 -0700, happymac.support@gmail.com
wrote:

>Do you think it is possible to make the fans run at
>full capacity without any damage to the system?

Yes, though if they're poor quality fans it is possible that
might reduce their lifespan below that of the rest of the
system's (viable) lifespan so replacement might be required
some futureyear (interval depending on how good the fans
are).

The fan control is either in the bios or a software you are
running.