Slim CPU Fan?

[AHOLLA]

Hi, Im looking for a 120mm or 140mm fan to sit on top of a Thermalright AXP 140 and cool an i5.

Are there any slim fans out there that are quiet (silent?) the standard seems to be 25mm depth but im not sure this will fit in my SFF PC.

Thanks for your help.

 

[AHOLLA]

Yeah im thinking iv'e been thinking I might need to change my heatsink to that.

 

[AHOLLA]

So i bought a Scythe Slim. I was not sure which rpm version to get (1200 or 1600) but went with the 1200 hoping it will be sufficient whislt being quieter.

il post back to with the results.

If anyone has any otehr 12mm or less suggestions i'd love to hear them. Thanks