Re: led fans blink on 975xbx2

Thanks for joining the desktop board community.

I would like to ask if the rear/front fan ports are working with normal fan?

Please bear in mind that processor fan and auxiliary fan header comes with fan control pin, and this can make a difference.

I would recommend updating motherboard BIOS to the latest and test fan again

https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=16896&lang=eng&OSVersion=%0A%09%09%09%09%09%09%09%09%0A%09%09%09%09%09%09%09&DownloadType=BIOS

File name:

BX97520J.86A.2838.EB.EXE

Allan.