Fans on an Abit AN9 32X Fatal1ty? What size?

[zerodayATK]

^^ I bought the Non- Fatal1ty version and the only difference, Is the color and it dosent have these fans.. But , it does have the area to mount them.. I would like to put them in but I don't know what size they are? Thanks, ZDATK

 

[peterhuang913]

The closest estimate is 4 to 4.5 cm fans.
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