Late front panel fan

[JakovMatej]

Hello!

After air dusting my pc, one of my two front panel fans is late when powering up. I did not notice that happening before air blowing the dust out. Should i be worried about something?
I already tried reconnecting the fan.

[Eighjan]

Might be that the mainboard doesn't feel it's needed from the get-go...

[Zmax]

It possible that this is normal and the dusting just made you notice it .

 

Get a temp monitoring software .  There are free program out there.

[LogicalDrm]

If it powers all the way correctly, then it's probably OK. How is it connected?