that in mm is 133.35mm, which is too small for most rads.

Quote Originally Posted by Laine View Post
It's actually 150mm, or 5,9".

Edit; I belive it's called 5,25" becouse of the floppy disk standards which fitted in the different bays.
http://en.wikipedia.org/wiki/Floppy_disk


Sorry for going OT in your thread ArmenianDave!
exactly 150mm?