Chat room help from Dell technitian

rdjfpete

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Jan 18, 2012
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I am looking to upgrade my power supply for a dell 540 s SSF . currently have a 250w power supply can i install a bigger one?
 



You have a Dell. --- Dell is very proprietary, meaning other Brand Name PSU, Fans, etc will not work. Why ? Because they changed wires around or added
another MOBO contact point, so you are forced to replace with their product and not that of another vendor.

Here are some urls - You could do a search for dell PSU. And I said double the 250w, as an example. Go for the Gusto, or what your pocketbook can afford, as that 250w you have is the lowest wattage.

http://www.atxpowersupplies.com/power-supply-cross-reference.php

http://www.bing.com/search?q=dell+computer+power+supplies&form=MOZSBR&pc=MOZI