The Gamemax KF300 BK is an ARGB case fan kit designed to keep your computer components cool while adding a personalized light show to your build. This set includes FN12A-C8I fans measuring 120 x 120 x 25 mm, featuring nine semi-transparent white blades and a black frame. To ensure a quiet experience, each fan is equipped with a hydraulic bearing and shock-absorbing rubber pads that reduce vibrations during operation. These fans operate between 800 and 1600 rpm, delivering a maximum airflow of 44.35 CFM and static pressure of 1.42 mm-H2O, with noise levels staying around 31.21 dB(A). Lighting is handled by a combination of 8 center LEDs and 16 outer ring LEDs, which you can synchronize via the included V4.0 PWM ARGB HUB. This magnetic hub supports up to nine fans and offers intelligent temperature control through PWM, allowing the speed to adjust based on your system's heat. You can manage the effects using the wireless RF remote or through AURA Sync compatible software. The kit comes complete with the necessary SATA and AURA cables, as well as mounting screws, making it a comprehensive solution for users who want a coordinated cooling and lighting setup.