Controllable case fans

KalaKulho

Prominent
Jun 28, 2017
11
0
510
I have Phanteks eclipse p400s, and I'm going for white build with LEDs so the LEDs color the white parts to whatever I want. The case comes with 2 120mm fans, but those are black so I'm gonna put them to the front of the case as intakes, and now I'm looking for a white 120mm fan (exhaust), that can be controlled by 3-speed controller on the front panel of the case, also I don't want it to be too loud (although my case has sound dampeners). I believe the 2 fans coming with the case already support that controller. I already picked Fractal Design Silent Series R3, but it is not a PWM fan so I don't know if it works.
 

KalaKulho

Prominent
Jun 28, 2017
11
0
510
Or is the Fractal Design Silent Series R3 controlled by voltage regulation so i don't need PWM and it works just fine? Same with the 2 that comes with the case.