View Single Post
Old 09-16-2019, 10:18 PM
Newbuilder1 Newbuilder1 is offline
Registered User
Join Date: May 2019
Posts: 51
POST ID # = 1018418
Newbuilder1 Reputation: 10
Default Should i set my fans to PWM or DC

Hi Everyone,

I purchased a 280x NonRGB case. It came with two 120mm fans.
I recently have been having problems with my MOBO. The fans can behave erratically by spiking to the high rpms and then dropping to 0 and then back to idle..

I was told these fans are PWM however they are not LED and they have 3 pins.. Doesn't this mean it should be to DC for these fans? Everything I read says a 3 pin connector should be set to DC.

Thank You!
Reply With Quote