TheBaron had this to say if you can get more than 60cfm on less than 40db lemme know, cause i want one too. the panaflo's might be close
Black Hawk had this to say The Thermoflow TF-9225 and Thermaltake TT-9025 look nice.
Comments
Here's the best I've found so far... but it doesn't have 4 pin power AND 3 pin RPM, just a convertor...
SVC - Enermax
Neither one of those beats that Enermax tho...
The 92mm Panaflo U1A comes in with 69 CFM @ 43 dBA.
Both can use either the 4-pin molex or 3-pin fan-header, but do not offer RPM monitoring.
Not sure on US price ($27.00 CDN a piece).