Undervolting with a P3 mobo

I want to use following setup as a divx/mp3 box

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Asus Tusl2-m
Celeron 1.1A
Slimline DVD
Laptop HD
150W PSU
Custom Plexi Box
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I would like to cool the CPU passively and run it at
11x66 = 726. I want to use a lower voltage than
the default (1.5V). Since the bios doesn't support this
I will need a voltage mod of some kind. Can anyone
help me with this.

sad to see no one helping you out here

im not sure how hot these run since my p3's are .18 and not the .13.

im gonna go out on a limb and say if your underclocking it that far, it should be ok for passive cooling granted you get a big hs.

zalman has a hs (the flower) for passive cooling that you might want to check out. im not sure it it fits on socket 370 though.

mp3's and divx use little processing power so i dont expect the processors to be pushed too hard.

as for voltage mods i have no clue. hopefully another member will chime in on that.

Have you updated the BIOS ? I'm not sure about the -M
model, but I know the TUSL2-C needs a bios update for
the voltage changes to work. And if you plan on overclocking
it, you need a hacked bios from x-86secret.com I think it is.

Perhaps there is a hacked bios for your MB out there somewhere
that will help you with this....