3.3v AT PSU question

[Zyko]

Needed:
A 3.3v PSU, Or a way to extract the needed voltage from an existing PSU,
I could live with a ATX PSU,
If i only get the pin connfig for the 3.3v Motherboard connector.

Any ideas?

Going to run my OLD Motherboard Asus PCI/E-P54NP4
(really max 2x133Mhz)with 2x233MMX from Powerleap, And
should be able to get em to do atleast 266 Mhz perhaps more
with water cooling... 300? :- )

Now, the motherboard is running at the 5v power connecter,
bad part is that it needs a "power convertorcard" that then
resides in one off the 4 PCI's. And frankly I need that PCI for
better things...

Will i need to have BOTH 5.v and 3.3v power connected at the
mother board? Asked support from ASUS, And guess what..
NO response...

OK.. I think that was all:

1 possibly get me the pinconfig off a 3.3v AT power connector
2 Do i need to connect both 5 and 3.3v on the motherboard

Thanks.. Happy for all the help, And you might have fun
laughting for a while, as this is really different from the
P4 questions i see everywhere, Consider it a challenge?

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B!