VIBRANT ARGB DESIGN - The SF120M ARGB employs 18 Addressable RGB LEDs arranged on the inner ring and outer frame for vibrant lighting; connected frosted fan blades significantly reduce noise and augment illumination; features a static Cooler Master logo 3 PRE-SET PWM MODES - The fan comes with 3 manually-adjustable pre-set modes depending on case, radiator or heatsink demands: low (35 CFM, 0.93mmH20, 5.5-12dBA), medium (46 CFM, 1.63mmH20, 5.5-20dBA) and high (62 CFM, 2.40mmH20, 5.5-22dBA) ANTI-VIBRATION MOTOR - The SF120M?s motor features dual ball-bearing rings for durability in any orientation (280K hours), an all-new anti-vibration structure to reduce noise, and a copper motor bush for fan stability and excellent heat dissipation RUBBER PADDED, SQUARE FRAME - The 120mm square housing is designed to absorb unwanted vibration and improves mechanical efficiency; rubber pads in each corner significantly dampen frame-to-frame noise (5.5-22 dBA) ARGB MOTHERBOARD COMPATIBILITY - T