Antec power supply fans don't work

  • Thread starter Thread starter Lance Uppercut
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Lance Uppercut

I have an Antec Performance Plus Series Plus660AMG Mini Tower Case
combined with an Asus A7N8X Deluxe Motherboard. The fans on the power
supply have not turned on once. Ever. The top of the case gets so
hot that it burns to touch it. If I use the "fan only" connectors
coming from the power supply then the case fans don't work either.
Currently I use the standard power connectors to keep both case fans
running. However, the power supply fans are useless. Is my power
supply defective? I am aware of the "True power" feature on this unit
which supposedly regulate the fans according to temperature. Can I
somehow force the fans on the power supply to always run (or at least
turn on!!)?

There seem to be others with the same problem, although I have yet to
find a solution.

Thanks,

Scott
 
I've got three of these cases and in all of them the power supply fans turn
on. One dumb question - you did plug in the small 3-prong plug into the
motherboard which powers the P/S fans, right? If so, and they don't ever
turn on, then either the P/S fans are bad or the fan lead from the
motherboard is bad (never seen that one).

Mike
 
| I've got three of these cases and in all of them the power supply fans turn
| on. One dumb question - you did plug in the small 3-prong plug into the
| motherboard which powers the P/S fans, right? If so, and they don't ever
| turn on, then either the P/S fans are bad or the fan lead from the
| motherboard is bad (never seen that one).

Now it's my turn to be dumb. Plug something into the motherboard to power the
PSU fans? The PSU is where is power is. It should power the fans itself. I
have seen connections on a few motherboards for monitoring the PSU fan(s), but
not for powering it (or them). But many motherboards — all mine included — have
no such connections. The MSI 845GE Max in this system has a CPU fan connector
and one system (case) fan connector. That's all!

Larc



§§§ - Please raise temperature of mail to reply by e-mail - §§§
 
Lance Uppercut said:
I have an Antec Performance Plus Series Plus660AMG Mini Tower Case
combined with an Asus A7N8X Deluxe Motherboard. The fans on the power
supply have not turned on once. Ever. The top of the case gets so
hot that it burns to touch it. If I use the "fan only" connectors
coming from the power supply then the case fans don't work either.
Currently I use the standard power connectors to keep both case fans
running. However, the power supply fans are useless. Is my power
supply defective? I am aware of the "True power" feature on this unit
which supposedly regulate the fans according to temperature. Can I
somehow force the fans on the power supply to always run (or at least
turn on!!)?

There seem to be others with the same problem, although I have yet to
find a solution.

Thanks,

Scott
Click to expand...

Did you send a email to Antec or Call Antec?
I would not use your computer at all to the fan comes on in power supply.

Craig
 
Callsignviper is correct. Sorry about that. I thought I had a P/S
once where the 3-pin plus was actually powering the fan. It was an enermax
P/S if I recall correctly. Of course, perhaps that was just a sensor as
well. Sounds like your P/S/ is probably bad. I've had a bad P/S before,
but it didn't work at all.

Good luck,

Mike
 
Lance Uppercut said:
I have an Antec Performance Plus Series Plus660AMG Mini Tower Case
combined with an Asus A7N8X Deluxe Motherboard. The fans on the power
supply have not turned on once. Ever. The top of the case gets so
hot that it burns to touch it. If I use the "fan only" connectors
coming from the power supply then the case fans don't work either.
Currently I use the standard power connectors to keep both case fans
running. However, the power supply fans are useless. Is my power
supply defective? I am aware of the "True power" feature on this unit
which supposedly regulate the fans according to temperature. Can I
somehow force the fans on the power supply to always run (or at least
turn on!!)?

There seem to be others with the same problem, although I have yet to
find a solution.

Thanks,

Scott
Click to expand...

Psu fans should work all the time. The Smart and True Power series have
regulator to reduce psu fan rpm depending upon system temp otherwise fans
run all the time. I argee with contacting Antec for RMA.
 
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