90mm case fans same as 92mm?

[ultim]

Hi
i wanna replace my case fans to something more quiet. The case has 3 fans and according to the manual 2 x 120mm and 90mm.

ive been looking around and i cant find any 90mm case, just 92mm ones.
will 92mm fans fit in my case?

btw im looking to get some Panaflo fans, are they silent?

 

[ultim]

PC-M Vip3r, i suggest you remove that link asap. i dont want anyone banned under my thread

anyway, so panaflo not silent fans then? also how do i control the fans voltage, do i need another cable or can i control it in bios?

 

[ultim]

Drazic, does the Panaflo fans come with fan speed control? else how do you control the voltage.