The fan upgrade is a good idea. I have been trying to get BraiinsOS on mine, to downclock and Get some flexibility on heating output. Only option is the SD flashing now, and i can not Get it to work. ...
Sorry that image is the fan for the power unit. Same ‘Noctua’ brand for the 140mm 3000 RPM fans on each side. Replace all of them ie rig and psu for a huge difference.
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