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Old 31-12-2007   #89 (permalink)
antipesto93
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Join Date: Dec 2007
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Re: Wire Dual Power Supplies together to One Motherboard

Quote:
Originally Posted by kwkard View Post
I've been building a custom acrylic case for my pc and my current power supply isn't cutting it will all the hardware that will be going into it. I've got two 350W PSU's that I want to hookup to my one motherboard. How do I go about doing this?

And please no suggestions on getting a beefier PSU as I have already dremelled out the hole for the second supply
ok, the way i done it, is have the main psu powering all of the hard drives an cd drives ( i found the psu that is connected to the motherboard has to be connected to the drives. BECAUSE the devices then know when to 'get ready' to shut down ) ok... and my second psu is behind the case,it has one wire coming in from an empty pci slot, powering all fans, cathodes etc.... oh.. the second psu just has a paperclip connecting the greenwire to pin 15.

( and i didnt want to cut open any wires... )

i tried a second psu to power hard drives, but the problem then, is when the cpu turns the power off, the power is still going to the hardrive...and it doesnt want it!
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