14 Replies Latest reply on Oct 19, 2017 12:23 PM by giammyzanna

    Intel s5520sc full speed fans


      Hello, I got this used workstation with the s5520sc motherboard (2x 5550 Xeon) in the sc5600 chassis.

      Everything works fine but the fans are always at the maximum speed.  I already did the bios + sdr update from Intel's website and during the install the fans slow down but ramp up again after a few seconds. I don't have much experience with these boards and these powerful 12v 3A fans, so I'm stuck.

      I should mention that I tried both the sdr option of this chassis and the custom one but they behave the same: the rpms o down during the setup but ramp up at max soon after...

      Any help would be greatly appreciated.