RGB Fan: Dual rgb design can generate stronger stereoscopic light impression and better visual effect. slim design for low-profile CPU coolers. Anti Vibration Mounting System : In mold injection anti vibration rubber pads provide a hassle free usage with 80 percent protection coverage for all corners 120mm fan blade engineered for Low-Noise operation without sacrificing performance 4-pin power connector for and stability. 4 standard-sized screws, keeping the frame stable and the installation simple.