Dear Ben.
I guess you're lucky to have stable system so far. But let me in you a
secret, 12.5V on a 12V rail is NOT safe. It has btw nothing to do with how
many watts it have.
Q-Tec's 550W = 365-400W of good make.
Q-TEC have a long history of lying about wattage of their psu's.
When others like Enermax, antec etc say 365W, they mean 365 watt of
continous power output.
When Q-Tec label their psu 550W, it means 550 watt is the peak voltage that
psu *might* deliever for *unspecified* amount of time (could be an hour, a
second, who knows). Remember you get what you pay for.
However, considering your hardware, power requirement is about 300-350W,
which your Q-TEC 550W might handel well. But never ever make mistake of
using this psu where acutally 400-450Watt of power is needed, it SHALL fail
there.
Besides, they make a hell of noise, and there is no switch on psu. You have
to pull the plug to turn it off in emergency.
"Ben Pope" <> wrote in message
news:c70vbu$h2l2f$...
> Asestar wrote:
> > If your psu is from Q-TEC, you're in trouble. I think your's IS a q-tec,
> > the little gold bastard. Your 12V rail is too weak. My Enermax 350W has
> > about 25W on 12V rail.
>
> I have a Q-Tec 550W Dual Fan Gold, and its fine.
>
> The 12V rail is pretty much rock solid (at 12.5V), as are the other rails.
>
> I'm using a Barton 2500+ and a 9800Pro, with 2 Opticals and 2 Hard drives,
2
> sticks fo 512MB Corsair. System is rock solid.
>
> Ben
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