ATX Case rear fan size ? \ VOGONS

ATX Case rear fan size ?

Posted on 2022-09-07, 15:55

Intel486dx33 Offline

Rank l33t++

Hi Guys,
I want to repair this computer but it needs a rear case fan.
Anyone know what size it maybe ?
Its a Standard Budget ATX computer case.

How can I measure to see what size it is ?…

Posted on 2022-09-07, 16:05

konc Offline

Rank l33t

Measure the distance between the screw holes.
As I see it it can accept more than one size, choose one set of holes.

Posted on 2022-09-07, 16:42

Intel486dx33 Offline

Rank l33t++

Okay I measure 10.5cm from side to side of holes
And 15cm on a diagonal of holes.

Posted on 2022-09-07, 17:20

Hezus Offline

Rank Member

Intel486dx33 wrote on 2022-09-07, 16:42:

Okay I measure 10.5cm from side to side of holes
And 15cm on a diagonal of holes.

105 mm between the holes means you'll need a 120 mm fan.

EDIT:
Here's a great resource about fan types, in case you need more fans:
https://red-dot-geek.com/computer-fans-beginner/