Magnet on PSU

s1mon7

Reputable
Oct 3, 2018
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The PSU's metal/steel case is designed to protect it from such interferences to some extent, but if it went through, it technically could to some extent affect the flow of electrons, amongst other things inside of the PSU. The risk of damage happening with a weak magnet isn't large, but better safe than sorry. Don't put the magnet anywhere near the HDD too ;-)