System won't detect fan speed

[jhtevans]

I recently upgraded my cooling to the Thermalright SP-94 with a 92mm Panaflo.... after stupidly changing around the wires on the fans header, I got it to work. Only trouble is that the fan speed cannot be detected by the BIOS or by my system utilities. It just reads "0 RPMS" - is there a way I can fix this? Is it maybe just hooked up wrong or something? Any other fan plugged into the same spot on the Mobo is detected just fine - it's something to do with the Panaflo..... help appreciated

 

[jhtevans]

Did some reading - apparently only SOME panaflo fans support RPM sensing. I purchased the FBA-09A12H from Crazy PC - it does not support monitoring. It must have a "1BX" at the end which indicates monitoring ability. Some vendors might be inclined mention this small detail.....