Quote (King Atrhur @ Mar 26 2019 02:54pm)
If using a compressor ensure you have a water trap and the PSI is no more then 70 or so.
Additionally fix fan blades from moving when cleaning.
Fan blades true. I clean my PC out with about 150-200 psi and have never had any issues with it; however I don't hold the nozzle point blank to components. To make sure you don't have any water vapor built up, don't keep compressed air stored, use new air, and spray for just a couple seconds and you'll be able to see if there's any measurable amount of water built up.