does anyone know what this is and what its for?

[xain84]

does anyone know what the fan that says Abit on it for an abit nf7 series motherboard? thats the best way i can describe it.

http://www.firingsquad.com/hw/100/ABIT_NF7-S/

theres a picture of the board on that site, its the circular fan with the green ABIT on it. mine isnt running and would like to know if its somethin important or if its ok that it isnt running

 

[SHAWN]

Its a northbridge fan. I ripped mine off because it was annoying. That was last year...

 

[xain84]

lol thanks