So i got my new casing today
Dismantled old casing,.. carefully installed all hardware into the new cosmos 1000.
Turned on PC,.

i don't hear anything,. but was ok PC was working 100%,.

Because the PSU is positioned at the bottom there was 1 power cable that did't fit,. but a extension cable was included.
Harddrive go into compartments wich are removeable,. cdrom go at the same place,.
4 fans,. 1 at the bottom, 1 at the back and 2 at the top,..
Only the back connector panel did't fit,. but i may got such a panel somewhere,.wich will prob fit :)
inside:
outside:
loads of detailed pics and specs:
source link casing