Yep...using them since January...as output fan in push-pull conf...Stock is input, variable controlled by the Ant...Scythe is direct connected @ full speed...and is Quieter than stock...heatsinks on the chips...Aluminum 8mm x 8mm...Cooper 10mm x 10mm on the Volt chips and big COILs...low 40-ies degrees @406MHZ...205-210GH stable...in HOT Florida...

Phobya Thermal pads...0.5mm

Cheers,

ZiG