Case bracket blocking PSU fan slightly, big deal or not?

comfortablynumb

Distinguished
Nov 14, 2007
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The wiring is a disaster I know, I just got it together and running last night...the main thing I'm concerned with is the bracket the PSU is sitting on it's blocking the fan slightly is this a big deal? I plan to get a better case eventually but this is all I have for the mean while.

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