:Bump:
Same thing has happened to me.
About a year ago my CPU fan seemed to die, so I started looking for a
replacement fan, but I thought I'd try a fan from another machine,
which I knew worked and plugged it into the fan controller 1 point on
the MB.
It was also dead, so I knew it wasn't the fan.
I bought a 3 pin cable splitter
This
one from Maplins and ran both the CPU and onboard graphics fans
off of the fan controller 2 point.
Now it seems that the same thing is happening, with both fans running
intermittently and not obeying the Smart Fan settings for FAN 2 in the
CMOS (PC Health Status).
I know that the second fan controller is about to die, so I will have
to get one of those 7V PSU to fan connectors.
Although my machine is now 3 years old I'm not convinced that I would
buy another shuttle. Their online support was pretty poor, they don't
make any 478 socket MBs anymore and they are unable to offer any
advice about replacing the FB61 MB I have. This Smart Fan failure is
clearly an issue on their old models but they've had our money for a
long time so they don' care.
:crybaby: >> Stay informed about: smart fan issues with Shuttle SB61G2V3