3x Fractal fans. 140mm PC case fan bundle. Most fans are PWM, I believe the be quiet! fans are 3 pin.
Jonsbo 140mm PC Case Fan PWM
Corsair iCUE SP140 RGB Pro 140mm PC Case Fans, Two-Pack No Box
Thermalright TY-147PWM 4-Pin 140mm PC Case Fan - x3
Arctic P14 PWM PST A-RGB 140mm PC Case Fan 5 Blade Black ACFAN00239A BNIB
ARCTIC 140mm PC Fan Grill Metal Silver Compatible with 140mm 14cm PC Case Fans
6x CyberpowerPC Hyperloop 120mm ARGB PC Case Fans + Cables & Screws
