Originally Posted by OnBoard
So the difference for the original is 3pin plug instead on 4pin and fan controller in stead of PWM and 300 more RPM? Somehow I think the original (BTF90) version is better, it being more quieter and not needing to adjust fan speed.
I believe the BTF90 uses a red LED fan, too. The new kits seems to be coming with the fan controller to allow the use to adjust the fan to their liking. This is my first experience with Zerotherm, and I was fairly impressed with both coolers.
BTW, here's a link to the BTF92 @ ZipZoomFly: