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dual psu.....is it possible? - Page 3

post #21 of 22
Hmm, I'm with the others. Adding the 2nd PSU is pretty much just for kicks, just to see if you can do it.

Otherwise, it's not needed. You have more than enough power from the 1200w unit.
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post #22 of 22
Quote:
Originally Posted by spahiudrifter View Post
so to start both psu on the start button i connected the green wire from the second psu onto the first psu's green wire and seems to be ok....will it be ok?
Depends on the PSU.... most older PSUs require a load on the +5/+3.3v or else ripple/regulation will be out of spec.


Why bother?
1) It adds unnecessary complexity
2) It lowers efficiency
3) It risks improper operation
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