Can I replace a broken PSU with one of a smaller size?

Posted by Carson Myers on Server Fault See other posts from Server Fault or by Carson Myers
Published on 2010-03-24T01:22:34Z Indexed on 2010/03/24 1:23 UTC
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power-supply

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replacement

I have a broken OEM power supply unit that is cooked. I'm browsing online to find a replacement and am happy to see that they don't cost too much -- the only thing is they all seem to have varying sizes.

Is it a problem if I get a PSU that is smaller than the original one? This is going in an HP Pavillion a000, it's about five and a half years old -- I don't know if that means anything, I just thought there might be some recent standardized dimensions for PSUs or something. No idea.

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