7 BLADES: 7 high pressure fan blades at 2500PRM with airflow up to 26., 5CFM. PWM pin can be inserted into SYS_FAN pin, and the motherboard synchronization pin is inserted into the motherboard and 5V D G pin.4.7 BLADES: 7 high pressure fan blades at 2500PRM with airflow up to 26.5CFM. Humanized power supply interface design, easy to install and use, hole spacing of 72MM (Note: hole spacing is the distance between the center points of the two screw holes).Feature: 1.SILENTFAN: The MFDB fan has eight soft silicone pads at the 4 corners to absorb vibrations at high speeds. Noctua 80mm Dpofirs ARGB PC Fan 80mm PWM Fan PC RGB Fan, PC PWM ARGB Fan, ARGB Case Cooler Fan, Up To 2500rpm Cooling Fan, PWM Silent Computer Fan, Dpofirs26khqc59a0 Pc Case Fans HYDRAULIC BEARING: The cooling fan utilizes ultra MFDB fluid dynamic bearing bearings. Humanized power supply interface design, easy to install and use, hole spacing of 72MM (Note: hole spacing is the distance between the center points of the two screw holes). Let you refuse noise disturbance while working or gaming. You can't convert font size to logMAR. The size of font would depend on what size screen the chart is to be shown or which printer it would be printed on and what dpi the screen or printer is.A... With low friction coefficient magnetic levitation bearing technology, it has a longer life than traditional bearings, and the bearing life can be up to more than 10,000 hours. PWM pin can be inserted into SYS_FAN pin, and the motherboard synchronization pin is inserted into the motherboard and 5V D G pin. SILENTFAN: The MFDB fan has eight soft silicone pads at the 4 corners to absorb vibrations at high speeds. DarkFlash INF 24 Pro PWM ARGB Case Fan, 800 - 1200 RPM Fan Speed, 65... ARGB Case Fan 80mm RGB Fans 5V PWM Silent Computer Chassis Fan, 800‑2500RPM PC Case Fan for Radiator, CPU Cooler, Computer Case Hilitand 9.6 CHECK PRICE
