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Fast A4000 PSU modification
Fast A4000 PSU modification
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Description: Fast and dirty PSU modification.

To increase an air stream I has decided to rearrange the fan closely to a back wall.

For this purpose it was necessary to shift PSU card a little forwards. I have made some holes in the bottom and made a carving. Has then installed spacer from PC case, in addition having strengthened glue. Cut off and filed from other side.
Then I have flattened a back lattice and cut in it a hole for the fan (unfortunately not ideally, it is possible to see rough edge at the bottom). Has screwed the fan and has installed a decorative lattice.

Only this easy modification has lowered at once noise level and has lowered temperature CPU on 5-7 degrees.

The next step - instal lattice in side wall PSU, for hot air stream passed through an accelerator was output at once outside.
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Posted by: easy_john at April 12, 2009, 10:43:01 PM

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